Question

Evaluate the definite integral:
∫[0,1,x(x^(2)+1)^(5),dx]

Please help!!! thanks!;)

Answer 1

Is this it: \[\int\limits_{0}^{1}x(x^2+1)^5dx\]
In that case, let u = x^2+1, then du = 2xdx, so the integral becomes:\[\frac{ 1 }{ 2 } \int\limits_{1}^{2}u^5du\]
Can you evaluate this?

Answer 2

Ok, Yep!! let me try...

Answer 3

Nop, I got stcuk!!! urgh!! lol!

Answer 4

Thanks I got it now.....It was hard though,...

Answer 5

YW!