dmathprofessor
dmathprofessor
SolveMathQuestion
46 posts
Math Problems Step-by-Step Solutions
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dmathprofessor · 1 year ago
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"IGCSE Edexcel Past Year Vectors Question: Step-by-Step Solution"
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dmathprofessor · 1 year ago
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Master Sequences & Series in One Video: Your Go-to Guide with 40+ Soluti...
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dmathprofessor · 1 year ago
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Trigonometry IIT JEE Challenge Series Q24: x = Xcosθ + Ysinθ, y = X sin...
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dmathprofessor · 1 year ago
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Trigonometry IIT JEE Challenge Series Q23: Max value of (cos⍺₁)(cos⍺₂).....
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dmathprofessor · 1 year ago
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Trigonometry IIT JEE Challenge Series Q21: cos 5θ = acosθ + bcos³θ + c c...
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dmathprofessor · 1 year ago
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Trigonometry IIT JEE Challenge Series Q20: cosx + sinx = a
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dmathprofessor · 2 years ago
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Trigonometry IIT JEE Challenge Series Q19: (sin³θ - cos³θ)/(sinθ - cosθ)...
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dmathprofessor · 2 years ago
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Trigonometry IIT JEE Challenge Series Q18: sin(nθ) = ∑ bᵢ sinⁱ(θ) #video...
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dmathprofessor · 2 years ago
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Trigonometry IIT JEE Challenge Series Q17: |sinx| greater than 2 sin²x #...
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dmathprofessor · 2 years ago
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Trigonometry IIT JEE Challenge Series Q16: cos2pi7+cos4pi7+cos6pi7 secon...
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dmathprofessor · 2 years ago
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Trigonometry IIT JEE Challenge Series Q15: ∑cos(2n - 1)π /11; ∏cos(2ⁿ π ...
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dmathprofessor · 2 years ago
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Trigonometry IIT JEE Challenge Series Q14: csc(π/32)+csc(π/16)+csc(π/8)+...
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dmathprofessor · 2 years ago
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Trigonometry IIT JEE Challenge Series Q13: (cosA+cosB+cosC)^2 +(sinA+sin...
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dmathprofessor · 2 years ago
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Trigonometry IIT JEE Challenge Series Q12: ln(secθ₁ - tanθ₁)+..+ln(secθₙ...
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dmathprofessor · 2 years ago
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Trigonometry IIT JEE Challenge Series Q11: 4cosAcosB + sin2A+sin2B+sin2C...
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dmathprofessor · 2 years ago
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Trigonometry IIT JEE Challenge Series Q10: sin2A + sin2B + sin2C #shortv...
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dmathprofessor · 2 years ago
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Trigonometry IIT JEE Challenge Series Q8: |sinx cosx| + √(2 + cot²x + ta...
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