1 2x 1.5 6-4

SS dydx + S S dydx

0 0 1 0

Could you recommend any web sites with examples of the above, i have seen plenty of examples with only one integral, but not intergal + intergal, if you understand me.

the question .Change the order of the integration of the integral and express as a single double integral, hence evaluate the integrals

cheers