Compute / sin x •cos1º x dx.

Q: Differentiate y = sin (x 2)

A:

Q: sin( – x) = cos x = COS X

A: Given: To prove that sin(π2-x)=cos x

Q: cos X y = sin x +cosX

A:

Q: cos(sin−1(x) − tan−1(y))

A: Important points:  cos(A + B) = cos A. cos B - sin A. sin B sin(sin-1x) = xcos(cos-1x) =…

Q: dr de sin - r- cos + eª cos = 0

A:

Q: 2r sin 1 (r²) d»

A:

Q: Y = 2 sin x + 1

A: Function given in the question is: Use the form  to find the variables a, b, c and d and thus find…

Q: (b) / sin (50) do

A:

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.