Find the integral of (sin x)^4 times cos x with limits 0 to pie/2
∫(sinx)^4*cosxdx
set u= sinx=> du= cosxdx
the function looks like this :
∫u^4du = u^5/5 and what you need is to put limits
set u= sinx=> du= cosxdx
the function looks like this :
∫u^4du = u^5/5 and what you need is to put limits