Recent content by Wargy

Homework Statement Evaluate \int\inte^xy dA, where R is the region enclosed by the curves: y/x=1/2 , y/x=2, xy=1, and xy=2. Homework Equations None? The Attempt at a Solution I have the region graphed and I'm currently working on acquiring the change of variables functions in x and...

Nevermind, read what you wrote again. Thanks for the quick reply!

Homework Statement Use spherical coordinates to evaluate the triple integral z dV where Q is the solid that lies between x^2+y^2+z^2=1 and x^2+y^2+z^2=4. Homework Equations Not sure what goes here :P The Attempt at a Solution I've gotten everything set up, I am having problems with boundaries...