Question

integrate the function [sinx*sin(cosx)].dx

Answer 1

Hope it will help you!!

Answer 2

HELLO DEAR,

given function is ∫[sinx*sin(cosx)].dx

let cosx = t,
⇒dt/dx = -sinx
⇒dx = dt/(-sinx)

So, ∫sinx*sin(cosx) *dt/(-sinx)

- ∫sint * dt

- (-cost) + c

put the value of t in above function

cos (cosx) + c

I HOPE ITS HELP YOU DEAR,
THANKS