# Triple integral

Regarding (b): What happens when you split the integral into the part where x>0 and the part where x<0, how are they related?

HallsofIvy
Homework Helper
(a) is pretty simple isn't it? $z\le 1$ so $z^2- z$is what?

For (b) use "symmetry" as yyat suggests.

so a is negative and b is 0?

so a is negative and b is 0?

Yes.

thanks