#linear inequalities class 11 basics

[acamind]

CBSE Class 11 Science: A Comprehensive Guide

The CBSE (Central Board of Secondary Education) curriculum for Class 11 Science is an essential stepping stone for students aiming to build a strong foundation in various scientific fields. It is a crucial phase where students transition from basic concepts learned in previous classes to more advanced topics that lay the groundwork for future studies in fields like engineering, medicine, pure sciences, and more. The Class 11 Science curriculum under the CBSE board is designed to challenge students, promote critical thinking, and encourage a deeper understanding of the subjects.

Whether you are aspiring to crack competitive exams such as NEET, JEE, or other entrance tests, or simply looking to solidify your knowledge for higher studies, CBSE Class 11 Science offers a thorough academic experience.

Subjects Offered in CBSE Class 11 Science

In CBSE Class 11 Science, students typically have the option to choose between two streams—Medical (PCB) and Non-Medical (PCM). Both streams offer core subjects with slight variations based on the student's career aspirations.

1. Physics

Physics is a core subject in the Science stream for both medical and non-medical students. It covers topics such as Mechanics, Thermodynamics, Waves, Electromagnetic Induction, and Modern Physics. The concepts taught in Class 11 Physics help students understand the physical laws of nature, which are foundational for higher studies in science, technology, and engineering.

Key topics include:

Units and Measurements

Kinematics

Laws of Motion

Work, Energy, and Power

Gravitation

Properties of Matter

Thermodynamics

Oscillations and Waves

2. Chemistry

Chemistry is another vital subject in the Science stream that deals with the composition, structure, properties, and reactions of matter. It is divided into Physical Chemistry, Organic Chemistry, and Inorganic Chemistry, giving students a broad understanding of how different elements and compounds interact.

Key topics include:

Some Basic Concepts of Chemistry

Atomic Structure

Chemical Bonding and Molecular Structure

Thermodynamics

Equilibrium

Redox Reactions

Organic Chemistry – Some Basic Principles

Hydrocarbons

3. Biology (PCB Stream Only)

For students opting for the Medical (PCB) stream, Biology is a major subject that covers a wide range of topics related to living organisms. This subject is essential for students aspiring to pursue careers in medicine, biotechnology, pharmacy, and related fields.

Key topics include:

Diversity of Living Organisms

Cell Structure and Function

Plant Physiology

Human Physiology

Biomolecules

Ecology and Environment

4. Mathematics (PCM Stream Only)

For students in the Non-Medical (PCM) stream, Mathematics is a critical subject. The concepts taught in Class 11 Mathematics are essential for students aspiring to pursue engineering, computer science, and pure mathematics. This subject helps students develop problem-solving skills and logical thinking.

Key topics include:

Sets and Functions

Trigonometry

Calculus

Probability

Statistics

Linear Inequalities

Permutations and Combinations

Coordinate Geometry

5. English

English is a compulsory subject for all students, regardless of the stream. The focus is on improving communication skills, reading comprehension, and writing abilities. The subject also helps students build a strong command of the language, which is essential for both academic and professional success.

6. Optional Subjects

Students can also opt for optional subjects like Computer Science, Physical Education, or Economics to complement their core Science subjects. These optional subjects provide additional knowledge that can be useful for students in their future careers.

Importance of CBSE Class 11 Science

Foundation for Competitive Exams For students aiming to crack competitive exams like JEE (for engineering) or NEET (for medical), CBSE Class 11 Science plays a pivotal role. Many questions in these exams are directly based on concepts from the Class 11 syllabus. Hence, mastering these subjects early can give students a significant advantage.

Critical Thinking and Problem-Solving Skills The syllabus is designed to enhance students' critical thinking and analytical skills. Physics and Mathematics, in particular, require problem-solving abilities, while Chemistry and Biology test students' understanding of fundamental concepts. This comprehensive approach ensures that students are well-prepared for the academic challenges that lie ahead.

Preparation for Higher Education Whether a student chooses to pursue engineering, medicine, or pure sciences, CBSE Class 11 Science prepares them for the rigors of higher education. The topics covered form the base for Class 12, which is equally significant, and for college-level studies.

Practical Application of Knowledge In addition to theory, students also engage in practicals in Physics, Chemistry, and Biology. These practicals give students hands-on experience, helping them understand how scientific principles are applied in real-life scenarios. This knowledge is invaluable, especially for those pursuing careers in research or technical fields.

Tips to Excel in CBSE Class 11 Science

Consistent Study Schedule Given the vast syllabus, it's important to have a consistent study schedule. Break down each subject into manageable sections and dedicate time each day to review and practice problems.

Focus on Understanding Concepts Instead of rote learning, focus on understanding the underlying concepts in each subject. This is especially important in Physics and Chemistry, where application of knowledge is key to solving problems.

Practice Regularly For subjects like Mathematics and Physics, regular practice is essential. Solve as many problems as possible to build your confidence and speed. For Biology, make sure to memorize important terms and processes.

Revise Frequently Since the syllabus is extensive, regular revision is necessary to retain information. Make summary notes and revise them frequently to ensure you're prepared for exams.

Seek Help When Needed If you're struggling with a particular topic, don't hesitate to seek help from teachers, peers, or online resources. Addressing doubts early on will help you avoid confusion later.

Conclusion

CBSE Class 11 Science is a challenging yet rewarding phase in a student’s academic journey. With its emphasis on critical thinking, practical application, and foundational knowledge, this curriculum prepares students for a wide range of career options in science and technology. By focusing on understanding key concepts, practicing regularly, and staying consistent with your studies, you can excel in Class 11 and build a solid foundation for the future.

Whether you're aiming for top ranks in competitive exams or simply looking to pursue higher education in a scientific field, mastering the CBSE Class 11 Science syllabus will set you on the path to success.

[class11maths]

Linear Inequalities — Class 11 Maths Course by Mathyug

Understanding Linear Inequalities is a fundamental aspect of Class 11 Maths, laying the groundwork for various advanced topics in algebra and calculus. Mathyug’s course on Linear Inequalities is designed to make this topic engaging and easy to grasp, ensuring students not only master the concepts but also apply them effectively in problem-solving scenarios.

Why Choose Mathyug for Linear Inequalities?

Mathyug stands out for its structured approach and comprehensive coverage of topics. The Linear Inequalities module is no exception. Here’s what makes it unique:

High-Quality Video Lectures: Each concept is explained in detail, breaking down complex ideas into simple, understandable steps. The use of real-life examples helps in visualizing abstract mathematical concepts, making the learning process intuitive and engaging.

Detailed Notes: Mathyug provides meticulously crafted notes that complement the video lectures. These notes cover all the theoretical aspects, important formulas, and shortcuts, ensuring a solid understanding of the topic.

Assignments for Practice: The course includes a variety of assignments for linear inequalities that challenge students to apply what they’ve learned. These assignments are curated to cover a broad spectrum of problems, from basic to advanced levels, fostering a deeper understanding and preparing students for exams.

Conceptual Clarity: The focus is on building a strong conceptual foundation. This is crucial as Linear Inequalities form the basis for several other topics in mathematics, including linear programming and calculus.

Course Highlights

Comprehensive Coverage: The course covers all NCERT topics as well as additional concepts required for competitive exams like JEE.

Interactive Learning: The lectures are interactive, encouraging students to think critically and solve problems in real-time.

Regular Updates: Mathyug ensures the content is up-to-date, incorporating the latest syllabus changes and best teaching practices.

Sample Video Showcase

To give you a glimpse of the quality and style of teaching, here’s a sample video from the Linear Inequalities course. This video demonstrates Mathyug’s approach to making complex topics accessible and interesting. It’s a must-watch for anyone looking to excel in Class 11 Mathematics.

Why Linear Inequalities Matter

Linear Inequalities are more than just an academic requirement. They are essential in understanding and solving real-world problems involving constraints and optimization. Whether you’re calculating budget limits, analyzing business profit margins, or simply planning your daily schedule, the principles of inequalities are at play.

Conclusion

Mathyug’s Linear Inequalities course for Class 11 is an excellent resource for students aiming to master this topic. The combination of engaging video lectures, comprehensive notes, and challenging assignments makes it an ideal choice for both regular curriculum studies and competitive exam preparation.

If you’re looking to strengthen your grasp of Linear Inequalities and ace your exams, Mathyug’s course is the perfect companion on your learning journey.

[ashishkumarletslearn]

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[devdd12-blog]

CBSE Class 11 Courses Module

Class 11 is the first step in the career. It is generally considered more difficult than class 12. The reason for this is, the study of class 11 is way different from that which students studied till class 10. So, several times it happens that students are unable to cope up with all the subjects together. Hereby, Edubull presents 11 different subjects for students to study according to their interests and stream. The following are the subjects available.

Maths - consist of Sequence and Series, Complex Numbers, Basic Arithmetic and Algebra, Transformation of Equations, Trigonometry, Coordinate Geometry, Circle, Hyperbola, Limits, Differentiability.

Maths Resources-I - Contains Sets, Relations and Functions, Trignometry, Mathematical Induction, Complex Numbers, Linear Inequalities, Permutation & Combination, and Binomial Theorem.

Maths Resources-II - Includes Sequence Series, Straight Lines, Conic Sections, Three Dimensional Geometry, Limits and Derivatives, Mathematical Reasoning, Statistics, and Probability.

Maths resources-III - Illustrates the concept in a very interesting manner which helps the student to understand the concept instead of mugging up formulas.

Maths resources-IV - Focus on more and more practice of sums and give easy ways to solve complicated questions.

Maths resources-V - Provides students the animated videos to learn with even more interest.

Maths resources-VI - Solves the questions in a manner that motivates the students to practice more.

Pre-Algebra - Provides more knowledge about whole number, number concepts, and integers for a better understanding of concepts.

Probability Resources - Is customized only for probability and covers the whole probability concept of class 11.

Arithmetic Maths Resources - Help the students who want to learn about Math 20 - Arithmetic Review.

Algebra Resources - Is customized for algebra lovers and provides a vast knowledge of algebra.

8 Modules to Learn

Every student either faces problems in organic or in inorganic chemistry. Edubull has divided chemistry into 8 modules to make all the branches of chemistry easy for the students.

Chemistry-I - Includes Atomic Structure Part - I, Atomic Structure Part - II, States of Matter, Chemical Bonding, Nuclear Chemistry, Electrochemistry, and Structure of atom.

Chemistry-II - Provides students with complex chemistry concepts like Classification of Elements and Periodicity in Properties, Chemical Bonding, and Molecular Structure, States of Matter in a simplified manner and provides suitable notes of the same.

Chemistry Resources-I - Explains all the concept of class 11 chemistry with several examples and make it way more interesting.

Chemistry Resources-II - Provides an explanation of concepts through animations which makes it interesting for the students to gain the knowledge as well as to learn.

Organic Chemistry Resources-I - Covers 3 chapters of organic chemistry, that are- some basic principles and techniques, hydrocarbons, and environmental chemistry.

Organic Chemistry Resources-II - Covers several topics to provide specialized knowledge for each of the topics i.e. Chirality, Newman Projections, Organic Chemistry Naming Examples, Sn Reactions, E Reactions, Comparing E2 E1 Sn2 Sn1 Reactions, Alcohols, Amine Naming Introduction, and Carboxylic Acid Introduction.

Chem Physical - Enhances the knowledge of students in physical chemistry in several topics which include Some Basic Concept of Chemistry, Atomic Structure, States of Matter, Equilibrium, Thermodynamics, and Redox Reaction.

Chemistry Inorganic Resources - Makes the inorganic chemistry easy for students by explaining Chemical Bonding and Molecular Structure, Classification of Elements and Periodicity, Hydrogen & Water, S Block Elements, and P Block Elements.

8 Modules to Explore Physics with a Wider Point of View

Physics is a weakness of many students. But the key to study physics is understanding each concept properly. Edubull teaches physics to the students in 8 modules.

Physics - Covers all the basic concepts of class 11 physics including Dimensional and Error Analysis, Introduction to Kinematics, Projectile Motion, Kinematics of Circular Motion, Particle Dynamics, Newton’s Law, Wave Motion, and Physical Properties of Waves.

Physics Resources-II - Gives various teaching aids, notes, and practice sessions of various topics which include Gravitation, General Properties of Matter, Thermal Properties of Material, Kinetic Theory of Gases, Oscillations, and Waves.

Physics Resources-III - Helps the students to build interest in physics by explaining different concepts with several examples and practical.

Physics-IV - Clarifies the concepts of topics covered in Physics of ICSE Standard with a lot of examples.

Physics Resources-V - This course is for those who want to learn the concepts of physics in an even more detailed manner.

Science - Clarifies the basic concepts of Theory and makes it more interesting for students in order to motivate students to study even more.

Thermodynamic and kinetic resources -This course is specialized for concepts of thermodynamic and kinetic physics.

Physics Animation - As the name suggests, explains the concepts through animations to make it more interesting. It includes introduction to nuclear reactor and introduction to magnetic field and magnetic field lines of force.

4 Modules to Make Biology more Interesting

However, biology is not that difficult to learn but for those who can’t just mug up and want to understand each and every concept with propper detail, edubull brings up biology in 4 modules.

Biology-I - Helps students to get an in-depth understanding of the basic concepts of topics of the biology of class 11.

Biology resources-II - Displays animated videos that grab the attention of the students who have no interest in the subject and have left it. It is also intended to help clarify the basic concepts of topics through illustrative interactive lectures and practical in a very interesting manner.

Biology resources-III - Illustrates different concepts through interactive lectures and enhance the student’s interest in the subject.

Biology resources-IV - Clarifies the most basic topics of biology.

4 Modules to get the Strategy for Accountancy

Every student gets frustrated when the entries at the last in the accounts answer does not match. Edubull provides you a platform where you can learn accounts in 4 modules and then you’ll easily be able to find your own mistake.

Accounts Resources (double entry book keeping part-1) - Explains several chapters in an easy way which include Introduction to Accounting, Basic Accounting Terms, Theory Base of Accounting, Bases of Accounting, Accounting Equation, Accounting Procedures, Origin of Transaction, Journal and Ledger, Special Purpose Books, Bank Reconciliation Statement, and Trial Balance.

Accounts Resources (double entry book keeping part-2) - Continues part-1 by including topics like Depreciation, Provisions and Reserves, Accounting for Bills of Exchange, Rectification of Errors, Adjustments in Preparation of Financial Statements, Accounts from Incomplete Records, and Computerised Accounting.

Accountancy - Explains the basic chapters of accounts of class 11 which include Accounting Equations, Journal Entries, Final Accounts, and Ledger Posting and Trial Balance.

Introduction to Financial Statement - Is specialized to learn the basic concepts of financial statements.

2 modules to Increase English Proficiency .

For English, edubull has made 2 modules, one of which explains in English and the other in Hindi.

Hornbill - Explains all the chapters of the textbook hornbill in a very interesting manner. The chapters include The Portrait of a Lady, A Photograph, We're Not Afraid to Die, The Voice of the Rain, Discovering Tut: The Saga Continues, Landscape of the Soul, The Browning Version, Childhood, and Father to Son.

Hornbill (Hindi) - Explains all of these in Hindi.

3 modules to Enhance the Skills in Informatics Practices.

For the IP lovers, edubull has made 3 modules to learn and practice.

How to build a computer - Provides students the basic knowledge of Computers and its parts, its importance, and various other basic information about computers so that the learner who is new to computers must learn about building a computer from the beginning.

SQL for beginners - Explains the basics and details of structured query language in both - Hindi and English.

Computer networks - As the name suggests, give knowledge to students about different computer networks.

8 Modules to Enhance the Skills in Computer Science

All the students you want to enrich their skills in the field of computer science have the option here to learn and practice according to their interests.

Introduction to programming - Guides the students in Hindi language about how to do programming and then the tasks are given to students for practice.

Computer science resources - Enrich the students with the basics of the computer that helps the students to start with small programming tasks.

MS Word 2016 (Hindi) - Explains the vast MS Word 2016 in Hindi by dividing it into topics like Beginning, Basic Editing, Formatting, Copying and Moving Text and Objects, Editing Features, Paragraph Formatting, Tables, Page Formatting, Graphics & Pictures, Footnote & Endnote, and Advanced Tools.

Notepad (Hindi) - Explains all the features debate in Hindi.

Windows 10 operating system (Hindi) - Explains windows 10 in detail in Hindi. It’s very useful for those who stay updated with the latest technologies.

MS PowerPoint 2016(Hindi) - This is a module in which PowerPoint is taught within the subheadings like The Fundamentals, Slides, Editing, Formatting, Images, Multimedia, and Objects, and Transitions and Animation Effects.

MS excel 2016 - This is also divided into subtopics to be specific and the topics are The Excel Window, Editing, Formatting, Formulas, Hlookup Vlookup, Pivot, Chart, Short Cuts, and Practice Sheets.

MS excel 2016 (Hindi) - Explains the same in Hindi with somewhat different topics which include The Excel Screen, Formatting, Formulas, Hlookup Vlookup, Pivot, Chart, and Practice Sheets.

3 Modules to learn Business Studies in an Interesting Manner

Business studies is beautifully divided in 3 modules by edubull according to its topics.

Business study resources (foundation of business part-1) - Explains almost all topics of textbook of business studies of class 11, which are Nature and Forms of Business, Forms of Business Organisation, Private, Public and Global Enterprises, Business Services, Emerging Modes of Business, Social Responsibility of Business and Business Ethics.

Business study resources (finance and trade part -2) - This is divided into 2 topics, that are sources of business finance and small business.

Business finance - This is personalized for those who want to startup with a new business.

7 Modules to understand the importance of Physical Education.

However, yoga is a vast practice, still, edubull has tried to collect the most of it within 7 modules.

Yoga postures by Shilpa - is a module that makes the students learn about various yoga postures and get motivated to stay healthy.

Face Yoga - is very useful for the students who stay up till late because it puts a great effect on how the face looks.

Diet and nutrition - teaches the students about how can one stay fit with a balanced diet.

Healthy eating tips - is somewhat similar to diet and nutrition, yet a lot different from it. You’ll know the difference, once you’ll attend the lectures.

Get healthy, get happy - is a module in which students are counseled to stay happy in order to be fit physically.

Yoga for Kids - brings out wonderful yoga postures specialized for kids which are highly effective on a child’s growth and development.

Yoga in office - Yoga in office’ is based on stretching which should be done while prolong sitting.

1 module to enrich your interest in Political Science

Since it just has 1 module ‘political science’, it is divided into several chapters in order to gain the most. The chapters are Constitution Why and How?, Rights in Indian Constitution, Election and Representation, Executive, Legislature, Judiciary, Federalism, Local Governments, Constitution as a Living Document, and The Philosophy of the Constitution.

[angeltriestoblog]

Your Comprehensive Guide to Surviving Grade 11

WARNING: The longest post I’ve ever made in the history of my blogging “career” is up ahead. Nevertheless, please read it so my efforts won’t be wasted.

In a nutshell, last school year was me trying to secure the Guinness World Record for the number of breakdowns on a bedroom floor. The amount of workload was unforgiving, the pressure to perform was crippling, the competition was inadvertently fierce and the standards set were higher than fun.'s friends in the Empire State. (Please get this reference.) Surprisingly, I survived and lived not only to tell the tale but to also help incoming Grade 11 students prepare for the year that is to come so they won't have to deal with the many risks of premature stress like I did! This is where this guide (with some unnecessary blabber on the side because will it really be an Angel Martinez post without it) comes in. Though it's a given that not everything that happened to me won't apply to you, I still hope you use these to better your experiences and emerge as a stronger and more productive person! Like me, I guess. In a way. 

To kick this off, let me just say that I know this notice might be coming in a little late, since enrollment for most schools (in the metro, at least) have already come to a close. Thus, by the time you've read this, you may have already chosen a strand of your own! The selection of some schools may be limited to the basics: Science, Technology, Engineering and Math (STEM), Accountancy, Business and Management (ABM) and Humanities and Social Sciences (HUMSS) which are all pretty self-explanatory in terms of the topics of focus. But from what I know, others also offer Arts and Design and Sports for those who wish to devote their full attention to the talents they wish to hone and even a general academic strand for the benefit of those who remain undecided. I, for one, chose ABM: I didn’t feel like committing to a certain career yet and wanted to opt for the safest option among the choices.

The process of choosing which way to go is pretty intimidating at first especially once you figure out that the rest of your life may very well be at stake. But, it isn't that much of a pain once you reflect on your interests enough and see if those align with what you want to do and where you want to be in the future, if that’s not too forward looking for you! I know a couple of people who’ve had to compromise their true passions for the sake of pleasing their families. Whether it’s to continue a legacy that’s been passed down for several generations or fulfill a dream that belonged to someone else, some parents believe they have every reason in the world to demand their children’s future, even if it’s obviously against their will. Yes, I believe that it’s their responsibility to guide their kids through the process of figuring out what they want to be in such a fast-paced and ever-changing world where anyone can influence and be influenced for better or for worse. They must be able to provide the insight that only they possess after all the years they’ve spent collecting wisdom. They should help us plan out what’s gonna be on the blueprint of our lives, not finish it by themselves, present it and expect us to follow without any questions.

But as per usual, I digress. TL:DR choose the track you want, you don’t owe anything to anyone.

Generally, Grade 11 will be the hardest year on you. It doesn’t care if you came terribly unprepared, if you haven’t slept a wink in eons or if the people you live with barely even know who you are anymore. It’s unforgiving and relentless in the pursuit of giving you the biggest ordeal of your life. Based on my personal experience, I reckon it’s due to the fact that our teachers stand by their decision to treat us as young adults, seeing as we’d be in first year college anyway if the K-to-12 program wasn’t a thing. When we were children, everything we needed to know about a certain topic would be put on a silver platter and handed over to us, usually in the form of photocopied sheets of old handouts. All we’d have to do is memorize whatever was on them and eventually ace the tests that usually came in multiple choice or matching type form.

But now, we’re in charge of making our own notes, deciphering cryptic explanations for a certain lesson and most of all, making our own creative output based on what we could be often inaccurate interpretations. Grade 11 gave big importance to the performance task, much to the dismay of everybody. Whether individual or by group, it was always half our grade and due way before any of us were ready to face the task at hand. It also required coming up with original ideas, or solutions to the most common problems and it’s either bland when working alone or chaotic when with classmates, because everyone wants to be heard when we’re actually fighting for metaphorical spots.

I didn’t feel it much during the first semester though, because I had the best schedule on campus. Classes ended at 2:30PM for me so I had plenty of time at my disposal. I could hang out with friends, have a chat with my mom and procrastinate (responsibly) before proceeding with my work and still be able to go to sleep before the clock struck ten. My subjects weren’t terrible as well. Yeah, not all of them were anchored in the very foundation of my track but I was able to get grades far better than I would have expected, so it’s all good. Here’s a briefer on each:

General Math

A solid 8/10, which is a big deal considering the fact that Math has never been my strong suit. First quarter covers topics I barely understood when they were discussed to me in Grades 9 and 10, namely functions (linear, quadratic, polynomial, The Problematic Trio aka rational, exponential and piecewise) and equalities and inequalities. Second quarter focuses on business math, weirdly enough when there’s an entirely different subject for that, but the lessons don’t overlap. Annuities, stocks and bonds, and loans were explained plus a little bit of logic towards the end.

The key to Math is a heck lot of practice. Practice, practice, practice. Even when you know the answers, or more preferably when there’s no key given. Answer every problem in the book on a separate sheet of paper, make up your own, explain the procedure of solving to yourself, help a friend out and refresh your memory simultaneously. Do it when you get home, or when you have a free period at school or you have no idea what else to do seeing as that’s the only way you’ll develop the skills needed to become a human calculator.

Business Math

A more practical Math subject: every single topic discussed was something that could be applied in real life and useful to us when we have careers. The first few weeks consisted of our reviewing our favorites: fractions, decimal and percentage, and ratio and proportion, so it evidently started on a good note. It later on proceeds to buying and selling, computation for salaries and wages then the presentation and analysis of business data in table and graph form.

Though the lessons here are undeniably easier than our previous Math subject, it still wouldn’t hurt to practice, especially if everything isn’t clear to you from the get go. If your teacher is anything like mine and thrives on class participation, recite as often as you can whether it’s to give a recap of yesterday’s lesson or show the solution on the board. Her personal favorites in our class were those who made it a point to raise their hands as often as possible.

Physical Science

A mix of the deadliest sciences mixed in one subject. Physics and chemistry, folks. Just as appealing as it sounds. If you like both of them, you’ll breeze past this, no sweat. But if you’re like me and you stopped paying attention in science class after the teacher was done discussing the body system, you’ll have a lot of catching up to do. Subject matter included motion, energy, chemical reactions, force and energy. Don’t be too excited that there are only five, because these took two semesters to properly shove in our craniums.

There’s no downtime in this subject, you have to hustle every single day or else you’ll fall behind while the work just keeps piling up. Read up on everything and do not leave out even a single detail: know which causes what, and why well enough to the point that you can recite it in your sleep. Memorize the formulas and most importantly, invest in a double liner calculator! It’s a bit pricey but spending the amount required is far better than having to enter multiple parentheses to work your way around an equation.  

Earth and Life Science

Personally the superior science for me, considering that the topics were genuinely interesting and made me gain a better understanding of how the world works. We studied the origin and structure of the earth and beyond, earth processes, natural hazards, bioenergetics, perpetuation of life, evolution, organ systems and interaction and interdependence.

The only downside for some is that many terms will be introduced throughout the course of this subject, and you’ll obviously be required to memorize them all and at the very least, identify their definitions. Making flash cards for each lesson would definitely come in handy, even if takes a while and could very well cramp your hand but there’s this app called Quizlet which basically serves the same purpose and is easily accessible in any device you download it on.

Oral Communication

I think I was the only one in class who actually enjoyed what was going on for the most part of Oral Com, since I enjoy talking to a crowd and writing. If the mere mention of that phrase alone gives you shivers down to your spine, I guess you’ll have a lot of mental and emotional preparation to do. Normally, this subject would heavily rely on application of learnings through exercises and presentations but there was still a bit of (unnecessary) discussion here and there on topics like public communication skills and communicative strategies.

Expect a lot of speaking in front of the classroom! Tasks will range from impromptu (no time to think beforehand), extemporaneous (short preparation time upon receiving the question) and prepared speaking. Groupwork is also high in number: the teacher will give you a situation (e.g. you’ll be selling a product, your house is on fire and you need to call the fire department, ya know… the usual [?]) and you’ll need to propose your solution in the most eloquent and spontaneous way possible. Which means no reading aloud of lines scribbled on your hand with a G-Tec.

Organization and Management

Basically an introduction to the world of business and thus an essential subject for my strand. Points discussed were the nature of management, the firm and its environment, environmental scanning (PEST and SWOT analysis) and the functions of a manager in detail (planning, organizing, staffing, leading and controlling).

This subject was very detail-heavy so as much as I was willing to learn, I couldn’t avoid being overwhelmed by the number of things we were trying to run through in around sixteen weeks. It also didn’t help that we didn’t have a book to refer to and had literal stacks of photocopied handouts to lug around instead. But I guess by now, your school has a textbook to provide you with and if not, there are some published by Rex Bookstore available in big branches of National Bookstore like in Quezon Avenue. The best thing to do to survive this subject is to read so you can understand all the concepts. Everything discussed is important and the quizzes and quarterly tests you’ll take will require not only what you think it means, but also how you’ll use it IRL

Understanding Culture, Society and Politics

Potentially one of your favorite subjects, if you’re given the right teacher, since it focuses on the intricacies of our lives as human beings. From the study of humans past and present and the complexity of our cultures (anthropology), we head on to the analysis of government systems and activity (political science) and the nitty-gritty of our development and functions in human society (sociology).

I didn’t have a problem with this step the lessons were comprehensible enough to grasp my attention but just make sure that you exert effort to understand everything! Because even though a chunk of the activities also include matching type, true or false or fill in the blanks, essays are a mainstay. Usually, they’re not based on facts too but on your own personal opinion and the teacher will be able to tell if you don’t have a particular stand or you do yet you fail to back it up with actual evidence, so be sure to find a basis for everything you say.

Unfortunately, all fun and games were over when the second semester rolled in. Our privileges were taken back and our schedule was reverted back to the usual 4:20PM. Thanks to the fact that my busmates never went straight to the bus upon dismissal and liked roaming around the campus, leaving our conductor to search for them like she was in some sort of treasure hunt, I went home at 6:00PM every day. To make matters worse, this just so happened to be the season when the research papers started rolling in, one by one, all poised and ready to kill us ever so slowly. Let me give you another quick recap:

Pagbasa at Pagsuri

Definitely not the kind of “Pagbasa” I was expecting, if I’m being frank. I thought we were going to be reading and analyzing contemporary Filipino literature, which excited me since my knowledge in that genre was close to non-existent. Turns out, we would be looking at different kinds of texts (informative, persuasive, analytical, etc) then finding out how to write them afterwards. There’s a chance you might not experience this unless we go to the same school, but our teacher invented the ADIDS method in order to help us learn this more effectively through application. I forgot what it stands for, but basically all you do is discuss each facet of a very broad topic thoroughly in the form of a well thought out class presentation.

Meanwhile, the research paper takes up one whole semester. Not to sound boastful, but I had thought that I would be able to do this with ease because all I ever do with my life is write I mean I practically came out of my mother’s womb with a pen and paper in hand and I speak more Filipino than English these days seeing as  I spend a bigger portion of my day in school. But, the finished product is often bland and makes use of the same words over and over in a failed attempt to accurately describe what I want to put on paper. And as if that wasn’t bad enough, the topic also had to be narrowed down repeatedly to suit a particular audience, from a specific place within a specific time frame so we ended up doing a research on the effects of Jason Derulo’s songs on the opinions of Grade 11 students from our school in the academic year 2016-2017. Please don’t laugh at us.

You also don’t just write the entire paper, but also be briefed on its parts, their functions and determine what sets them apart from each other, and the specifications in making each of them. Which includes stuff as minuscule as the measurement of the margins, font sizes and types to use et cetera. It’s not that hard though because as you’re working on the paper, you familiarize yourself even more.

Komunikasyon at Pananaliksik

The easiest one I took the entire semester, and for obvious reasons, my favorite. Our teacher was brilliant in the sense that he was well-versed in the subject matter and got work done yet let us watch Train to Busan or Seklusyon on the TV if the schedule permitted. The topics weren’t mind-boggling either: we just covered the history of the Filipino language and communicative skills (which further cemented my belief that this was basically the counterpart of Oral Com). They may be confusing at first but the key is to notice sentence patterns! The number of activities given to us was reasonable and not particularly stress-inducing: just quizzes that were few and far-between, a groupwork and reaction paper for a performance task.

Fundamentals of Accounting

A lot of people are intimidated by the idea of studying Accounting, and I’m not surprised. It’s always described as something that relies on analysis and numbers, two things that we normally don’t excel in at school. But it’s actually nothing to fuss about as long as you do your reading, understand the basic guidelines, practice at home and have a qualified teacher who has the proper training and skill set. The first few chapters don’t even involve computation of any kind yet. You’ll just be acquainted with the very foundation of the subject: the branches of accounting, the users of accounting information, the forms of business organizations and types of businesses. Maybe the most important lessons that you could pick up are the accounting equation (assets = liabilities + equity), types of major accounts and the generally accepted principles because they serve as the rules to follow for making your accounting-related decisions.

Eventually, you’ll make it to business transactions and their analysis, where you’ll be taking a trip around the whole accounting cycle. You’ll have to fill out a journal, ledger and unadjusted trial balance then adjust that trial balance using the adjusting entries normally provided to create your income statement, balance sheet, closing entries and the end goal, the post-closing trial balance. Sounds like a lot of work, but it’s seriously not that difficult if you do your homework! It’s also best to invest in an actual journal and worksheet, instead of solving on sheets of yellow pad that can easily be misplaced.

Statistics and Probability

Stat was weird for me in the sense that our lessons were generally ambiguous unlike what their names insinuated and I seemed to understand everything while it was being discussed but the minute I got home to work on assignments, I found myself staring at a wall until a friend who actually knows what to do goes online on Messenger. Later on, I found out it was because I needed to practice on my own to be familiar with the procedure instead of trying to memorize all the steps when it depends on the type of problem. We covered random variables, probability distributions, normal distributions, sampling, estimation of parameters and hypothesis testing (which was actually quite fun).

If you’re not keeping up to speed with everyone else, please do work on it as early as possible. The lessons here are somewhat connected to each other so if you failed to catch the drift on one of them, it’ll create a chain reaction and by the last topic, you’ll have zero knowledge of how to solve anything. Ask help, preferably from your teacher because not only do they explain it most accurately but it helps them see your initiative to do better, which they take into consideration when computing for your final grade. Do not settle for the exercises found on the book. Make your own, if you’re in the mood to cramp your hand, or turn to websites like The Oxford Math Center for useful worksheets with answer keys.

Contemporary Art

The very bane of my existence. The perfect way to sum up this subject in six words. Art was never my strength, anyone who knows me is aware that I can’t draw to save my life, but it didn’t really have much of a dent on my report card since it happened to be a minor subject. But thanks to the implementation of the new curriculum, it is given a new sense of purpose as a core subject with a weight of O N E. We had dealt with the different periods of Philippine art extensively, the National Artists of the country and different contemporary art forms such as film and the oddly interesting performance art. (Trigger warning for some graphic content though, so do be careful when searching these up!)

Activities ranged from making presentations similar in format to those in Pagbasa at Pagsuri, creating manifestos for the Philippine youth in relation to their role in the art world, holding a class exhibit to display the work you’ve made and my favorite: going on a fieldwork to hunt for contemporary art in the city. All this will lead to the culminating activity: the creation of your very own output, where anything is possible and depends solely on the one calling the shots.

This art class is no longer focusing solely on the physical aspects of a certain work, but also on what it actually means and what its relevance to society actually is. So, a good tip would be to always look at the bigger picture when given something to analyze! It’s hard at first, I admit I didn’t have much to say during the first few meetings but as the floor is opened to more interpretation and intellectual discussion, you’ll get the hang of it and instinctively feel the need to join in.

** We are about to dive in a zone that is fittingly named The Deadly Trio. ** Actually, if these were stand-alone subjects, I’d be fine but the fact that there are three of them in one semester when they’re basically discussing the same things and giving the same ridiculous amount of take home work was enough to drive me up the wall.

Practical Research

As implied by the very name of this subject, the main focus would be the creation of a qualitative practical research paper throughout the entirety of the semester. Discussions here were very minimal, as the teacher thankfully wanted us to focus on getting as much work done in the classroom as possible. I slacked off moderately during her period instead of lessening what I’d have to do at home, and in the end I ultimately suffered. But anyway, topics discussed include the importance of qualitative research, finding a good topic and sources to build it up, reviewing different types of literature, understanding and collecting data and further analyzing it to later on be able to report our findings.

One another thing to look forward to (not in a good way) is the dreaded thesis defense, where your paper will be dissected and closely examined for any possible shortcomings and held against you in front of a panel. It doesn’t always have to be the bane of your existence: as long as you contributed to the making of the project, you’ll know enough that you won’t be humiliated the minute you open your mouth.

A tip to take into consideration is to choose the right groupmates. Unless teachers pre-determine who you end up working with for two straight quarters (in that case, you’ll just have to learn how to accept your fate, whether it is for better or for worse), as much as possible, go for those who are responsible and actually care about their grades. It’s never fun to work with people who send you a montage of copy-pasted statements from Wikipedia pages and pass it off as their “contribution”, go offline Messenger the minute you even think about asking for help and think that printing the paper is a valuable addition to the team.

Reading and Writing

Contrary to what I initially thought, this was not the counterpart of Pagbasa at Pagsuri in the English language and I was thankful in a way because God knows the pain that inflicted upon me. The first quarter starts off quite easy, with critical thinking, fundamental reading skills, selecting and organizing information and critical reading skills. It may sound like a mouthful, but most of these are stuff you’ve picked up long before, without the assistance of a teacher! Some people may find patterns of development a hard topic, but if you read books, I guess identifying them just comes natural to you.

The latter part of this subject is where the ugly stuff goes in. I personally felt deceived into thinking that it would be as simple as our first lessons: identifying and writing the thesis statement and topic statement then it suddenly escalates and turns into SO MUCH ACADEMIC WRITING. When I saw that we were going to be making book reports and article critiques, I shelled out some of my favorite fictional reads and Man Repeller stories of the month only to find out that we’d be reviewing serious, educational material with very specific and strict guidelines to follow to make it as formal and cohesive (and basically not fun) as possible. Research reports, project proposals and position papers will also be in the works at some point: they are very structured and usually have to revolve around topics that are related to your strand, so there is a chance you may find it boring.

English for Academic and Professional Purposes

When I saw I had this for a subject, I was actually glad at first since English has always been my forte. So I was anticipating a repeat tutorial on all parts of speech and the basics of the subject-verb agreement when in reality, all I got was a dupe of Reading and Writing. Which is why, I had no idea why we had to take up both of them during the same semester.

Besides all subjects that required the submission of a research paper as some sort of culmination, this was the most demanding in terms of written output. During the first quarter, it’s still permissible to chill as you’re only going through reading and writing different types of academic texts (does this sound familiar to any of you?) but as the next one rolls along, BOOM. Reaction paper. Reflection paper. (Yes, there is a difference.) Concept paper. ANOTHER position paper. Report.

Now, if you’re already thinking about how you’re going to make it through when your writing is as lifeless and flat as can be (e.g. It is a sunny day, I ate an apple, I need to pee), don’t sweat it. That is exactly what your EAPP teacher will be looking for anyway. Academic texts do not require flowery writing that went through EDSA traffic before getting to the point (which was obviously an inconvenience for me): nobody cares about your opinion unless they say so and even if they do, they’ll probably require a sentence limit.

 Well, that’s a wrap! I spent approximately twelve hours working on this post: one of which was spent on the Kitkat bench in Landmark trying to find a catchy way to start it off, and my eyes hurt and I may be suffering from carpal tunnel but all of that means nothing as long as I’ve been able to guide one hopeless soul out of the dark. I’ll be back with much lighter content very soon if I can factory reset my head and get it to work properly again.

 Stay in school, kids!

Angel

[ncertlutionsforclass11-blog]

NCERT Solutions for Class 11 -Maths

NCERT solutions for class 11 maths : NCERT emphasizes on quality education for students. Every chapter in the NCERT textbooks for class 11 are designed and conceptualized by experts in the field of Maths. It consists of all the solved answers for every chapter. You can download pdf NCERT solutions for class 11 Maths in this article. All the solutions are designed chapter wise. These solutions can be downloaded for free in pdf form anytime and anywhere. NCERT books are prescribed by CBSE Board.  All the students preparing for class 11 maths should read this article for detailed chapters and solutions. The chapters included in the class 11 maths will be useful for preparing for competitive exams like JEE Mains, JEE advanced, AIEEE, IIT etc.

It is important to build a strong base in Class 11 as it will also be useful for the class 12 board exam. Syllabus for all the chapters are mentioned in this article along with solutions. There is easy access to download the syllabus and NCERT solutions to practice for the exam. NCERT Maths textbooks for class 11 are best for the preparation of exams.

Syllabus for Class 11 Maths

There are 16 chapters designed for the class 11 Maths. Syllabus are prepared by the experts team keeping in mind the understanding level of the student. The list of chapters are mentioned below:

Chapter 1: Sets

Chapter 2: Relations and Functions

Chapter 3: Trigonometric Functions

Chapter 4: Principle of Mathematical Induction

Chapter 5: Complex Numbers and Quadratic Equations

Chapter 6: Linear Inequalities

Chapter 7: Permutations and Combinations

Chapter 8: Binomial Theorem

Chapter 9: Sequences and Series

Chapter 10: Straight Lines

Chapter 11: Conic Sections

Chapter 12: Introduction to Three Dimensional Geometry

Chapter 13: Limits and Derivatives

Chapter 14: Mathematical Reasoning

Chapter 15: Statistics

Chapter 16: Probability

The entire syllabus along with solutions are available for the practice in this article. The solutions can be downloaded as per the convenience of the student. These are helpful for the student to look into each chapter and unit wise. The examples for each solution will be simple to understand.

The best reference books for Maths is:

Senior Secondary School for Mathematics: for class 11 by R S Agarwal

Mathematics for class 11 by R D Sharma

Importance of NCERT solutions

Developing basic understanding of the concepts, principles, theories, etc

Thinking logically

Taking mathematics as their discipline

Easy to read, understand and practice

Useful for competitive exams suchs as JEE Mains, JEE Advanced etc

The detailed CBSE NCERT solutions for class 11 Maths for all chapters are available at embibe. They have been prepared by best academicians. You can download NCERT solutions for best results.

[embibe34]

NCERT Solutions for Class 11 -Maths

NCERT solutions for class 11 maths : NCERT emphasizes on quality education for students. Every chapter in the NCERT textbooks for class 11 are designed and conceptualized by experts in the field of Maths. It consists of all the solved answers for every chapter. You can download pdf NCERT solutions for class 11 Maths in this article. All the solutions are designed chapter wise. These solutions can be downloaded for free in pdf form anytime and anywhere. NCERT books are prescribed by CBSE Board.  All the students preparing for class 11 maths should read this article for detailed chapters and solutions. The chapters included in the class 11 maths will be useful for preparing for competitive exams like JEE Mains, JEE advanced, AIEEE, IIT etc.

It is important to build a strong base in Class 11 as it will also be useful for the class 12 board exam. Syllabus for all the chapters are mentioned in this article along with solutions. There is easy access to download the syllabus and NCERT solutions to practice for the exam. NCERT Maths textbooks for class 11 are best for the preparation of exams.

Syllabus for Class 11 Maths

There are 16 chapters designed for the class 11 Maths. Syllabus are prepared by the experts team keeping in mind the understanding level of the student. The list of chapters are mentioned below:

Chapter 1: Sets

Chapter 2: Relations and Functions

Chapter 3: Trigonometric Functions

Chapter 4: Principle of Mathematical Induction

Chapter 5: Complex Numbers and Quadratic Equations

Chapter 6: Linear Inequalities

Chapter 7: Permutations and Combinations

Chapter 8: Binomial Theorem

Chapter 9: Sequences and Series

Chapter 10: Straight Lines

Chapter 11: Conic Sections

Chapter 12: Introduction to Three Dimensional Geometry

Chapter 13: Limits and Derivatives

Chapter 14: Mathematical Reasoning

Chapter 15: Statistics

Chapter 16: Probability

The entire syllabus along with solutions are available for the practice in this article. The solutions can be downloaded as per the convenience of the student. These are helpful for the student to look into each chapter and unit wise. The examples for each solution will be simple to understand.

The best reference books for Maths is:

Senior Secondary School for Mathematics: for class 11 by R S Agarwal

Mathematics for class 11 by R D Sharma

Importance of NCERT solutions

Developing basic understanding of the concepts, principles, theories, etc

Thinking logically

Taking mathematics as their discipline

Easy to read, understand and practice

Useful for competitive exams suchs as JEE Mains, JEE Advanced etc

The detailed CBSE NCERT solutions for class 11 Maths for all chapters are available at embibe. They have been prepared by best academicians. You can download NCERT solutions for best results.

[vidyakul-blog]

Download NCERT Solutions Class 11 Free

Vidyakul gives NCERT solutions class 11 Maths, NCERT solutions class 11 Physics and NCERT solutions class 11 Chemistry in PDF frame. NCERT Solutions being a fundamental asset for the individuals who need to score well in their class 11 PCM exam. The solutions of parts incorporate answers for each inquiry and help understudies to plan well and score great imprints. Presently get simple access to class 11 PCM NCERT solutions of the considerable number of sections in a part astute way. For those understudies who experience difficulty discovering answers for their activity can allude to the NCERT solutions that are given as these solutions are set up by master instructors. Fathoming these activities and honing them will assist the understudies with achieving most extreme stamps in their exam. Subsequently, understudies who need to score well in their exam ought to get ready by utilizing the NCERT books.

Free Download NCERT Solutions Class 11 Chemistry PDF

NCERT Solution Chapter 1 Some Basic Concepts of Chemistry NCERT Solution Chapter 2 Structure of Atom NCERT Solution Chapter 3 Classification of Elements and periodicity in properties NCERT Solution Chapter 4 Chemical Bonding and Molecular Structure NCERT Solution Chapter 5 States of Matter NCERT Solution Chapter 6 Thermodynamics NCERT Solution Chapter 7 Equilibrium NCERT Solution Chapter 8 Redox Reaction NCERT Solution Chapter 9 Hydrogen NCERT Solution Chapter 10 The S-Block Element NCERT Solution Chapter 11 The P-Block Element NCERT Solution Chapter 12 Organic Chemistry- Some Basic Principle and Techniques NCERT Solution Chapter 13 Hydrocarbons NCERT Solution Chapter 14 Environmental Chemistry

Free Download NCERT Solutions Class 11 Maths PDF

NCERT Solution  Chapter 1 Sets NCERT Solution  Chapter 2 Relations & Functions   NCERT Solution Chapter 3 Trigonometric Functions NCERT Solutions Chapter 4 Principle of Mathematical Induction NCERT Solution Chapter 5 Complex Numbers and Quadratic Equations NCERT Solution Chapter 6 Linear Inequalities NCERT Solution Chapter 7 Permutations and Combinations NCERT Solution Chapter 8 Binomial Theorem NCERT Solution Chapter 9 Sequence and Series NCERT Solution Chapter 10 Straight Lines NCERT Solution Chapter 11 Conic Sections NCERT Solution Chapter 12 Introduction to Three dimensional Geometry NCERT Solution Chapter 13 Limits and Derivatives NCERT Solution Chapter 14 Mathematical Reasoning NCERT Solution Chapter 15 Statistics NCERT Solution Chapter 16 Probability Free Download NCERT Solutions Class 11 Physics PDF

NCERT Solution Chapter 1 The Physical World NCERT Solution Chapter 2 Units and Measurements NCERT Solution Chapter 3 Motion in a Straight line NCERT Solution Chapter 4 Motion in a Plane NCERT Solution Chapter 5 Laws of Motion NCERT Solution Chapter 6 Work, Energy and Power NCERT Solution Chapter 7 Systems of Particles and Rotational Motions NCERT Solution Chapter 8 Gravitation NCERT Solution Chapter 9 Mechanical Properties of Solids NCERT Solution Chapter 10 Mechanical Properties of Fluids NCERT Solution Chapter 11 Thermal Properties of Matter NCERT Solution Chapter 12 Thermodynamics NCERT Solution Chapter 13 Kinetic Theory NCERT Solution Chapter 14 Oscillations NCERT Solution Chapter 15 Waves  

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CMPS 242 Page Introduction to Machine Learning

Prof. Manfred K. Warmuth Computer Science, UC Santa Cruz

Last ten or so pubs  All pubs  Classes  Other Interests  Coordinates

Fall 2017

Manfred K. Warmuth Organisational

Class: Tu Th 3:20-4:55, Thieman Lecture Hall 1 Instructor office hours: We 2-3, Fr 1-2 E2 357 Course piazza TAs Ehsan Amid and Tianyi Luo Ehsan discussion sections: We 10:40-11:45 Phys Sc. 140 Fr 12:00-1:05 Earth and Marine B214 Ehsan office hours: We 3:00-4:00 BE-118 Fr 2:00-3:00 BE-118 Tianyi discussion sections: Tu 1:30-2:35 Soc Sci 2 - 165 We 1:20-2:25 Baskin 165 Tianyi office hours: Tu 6:00-7:00 pm BE-312 C/D Th 5:30-6:30 pm BE-119 Prerequisite: Probability Theory, Linear Algebra Book: Pattern Recognition and Machine Learning by Christopher Bishop Syllabus Summary of lectures

1 Intro to Machine Learning using curve fitting as an example curve fitting Overfitting, complexity control, regularization Experimental setups w. training, validation and test sets Experimental setups w. training, validation and test sets Read: Section 1.1 of textbook Hw1 - Due in a week: Th 10-5-17 beginning of class 2 Conditional Probabilities, Bayes rule Bayes in the tube Frequentist versus Bayes 3 Discuss Hw1 solution sol 1 w. source code by Andrew Stolman & Zayd Hammoudeh sol 2 code by Tianyi and Ehsan Coding Theory, relative entropy Relevant chapters from Cover/Thomas book Visualizations of relative entropies Maple file Finish reading Chapter 1 of textbook Convexity and Jensen's inequality Hw2 - Due in a week: Th 10-12-17 beginning of class (Exercises of Chapter 1) 4 Basic distributions, exponential families Duality for exponential families 5 Overview of how to construct convex loss functions an regularizer & training of parameters Linear and logistic regression as examples Bregman diversions for constructing regularizers and losses Hw2 Solution Tianyi and Ehsan Hw3 - Due Tu 10-24-17 beginning of class 6 7 8 HW3 due HW4 (programming a simple Neural Net)  

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[ashishkumarletslearn]

#LinearInequalities Get answers to all NCERT exercise questions, examples and supplementary exercise questions of Chapter 6 Linear Inequalities Class 11 Maths completely free.

[ashishkumarletslearn]

#Class11Maths #NCERTSolutions #LinearInequalities

Basics of Linear Inequalities and ncert solutions for Exercise 6.1 of Linear Inequalities Class 11 Maths explained by expert teacher.