Can i do this to make this integral more simple

[vande060]

Homework Statement

S cos^5x/sin^1/2x

Homework Equations

The Attempt at a Solution

S cos^5x/sin^1/2x

t = sin^1/2x
t^2 = sinx

2t dt = cosx dx

substituting back in

S 2tcos^4x/t
S 2cos^4x

 

[Dick]

Try substituting just t=sin(x).

 

[vande060]

Try substituting just t=sin(x).

i got it thanks