Thread: Double Integrals

Evaluate the following:

1 y² e 1
∫ ∫ xy dx dy + ∫ ∫ xy dx dy
0 0 1 ln y

(Hint: Reverse the order of integration to evaluate. You should be able to write this as one double integral once you have reversed the order of integration.)

I'm having trouble getting it to one double integral.

sketch the region on where the double integral is taken, that's all.