ʃ(1-sin A)^2 cos A dA
please help.i don't know how to solve this.i need your help
simple substitution:
let u = sinA and we have
du = cosA dA
ʃ(1-u)2 du
= u - u2 + u3/3
= sinA - sin2A + sin3A/3 + C
please help.i don't know how to solve this.i need your help
let u = sinA and we have
du = cosA dA
ʃ(1-u)2 du
= u - u2 + u3/3
= sinA - sin2A + sin3A/3 + C