Question

Find the derivative of the function

Answer 1

\[\int\limits_{\pi/2}^{x^2}\sin^2(u)du\]

Answer 2

(sin(x^2))^2.
See: 2nd Fundamental theorem of Calculus.

Answer 3

should this be 2x(sin^2(x^2).

Answer 4

Yeah, you plug the x term into the function and then multiply by the derivative.

Answer 5

Multiply by dx always escapes me.