Physics, asked by ashishkushwaha5, 1 month ago

Differintate sint^2t + cos²t​

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Answered by mackenzytravasso25
0

Answer:

Summary of trigonometric identities

cos 2t = cos2 t – sin2 t = 2 cos2 t – 1 = 1 – 2 sin2 t ... cos (s – t) = cos s cos t + sin s sin t. Sum, difference, and double angle formulas for tangent ...

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