- #1
punjabi_monster
- 60
- 0
Integration by parts :(
hi I have been trying this question for quite a while now and am unsure of what to do. Any help would be apprectiated.
Integral x^13 cos(x^7) dx
I know you have to use integration of parts. Here is what i have done so far:
let U=x^3
dU =13x^12 dx
dV=cos(x^7)
V=?
First off I can't manage to find the antiderivative of cos(x^7)
After finding that i think you use
integral u(dV) = uv - v(dU)
hi I have been trying this question for quite a while now and am unsure of what to do. Any help would be apprectiated.
Integral x^13 cos(x^7) dx
I know you have to use integration of parts. Here is what i have done so far:
let U=x^3
dU =13x^12 dx
dV=cos(x^7)
V=?
First off I can't manage to find the antiderivative of cos(x^7)
After finding that i think you use
integral u(dV) = uv - v(dU)