`d/dx sin^2x`

d/(dx)sin2x is equal to:

For the following (1-4) different results,Write the corresponding integration results : d/dx(sin2x)=2cos2x

(d)/(dx)sin2x is Select one: a. 1 b. cos^(2)x-sin^(2)x C. cos^(2)x+sin^(2)x d. 2(cos^(2)x-sin^(2)x)

d/(dx) (sin^(-1) x/a)

(d)/(dx) (sin^(3)x) = …….

(d)/(dx)sin x

Prove that (d)/(dx)[(sin2x+1/(cos^2x)]

(d)/(dx)(sin^(2)x+cos^(2)x) =

(d)/(dx)[cos^(2)x(3-4cos^(2)x)^(2)]+(d)/(dx)[sin^(2)(3-4sin^(2)x)^(2)]=