Thread: Double integral answer check.

Find the volume of the solid in the first octant bounded by the co-ordinate planes, the cylinder , and the plane .

I think that's right but it would be super if someone could check it over.

Thanks in advance!

It seems OK
Note that

Thanks running-gag, you've been helping me a lot lately!

Thanks for also pointing out that . Now it seems more like the answer I was expecting.