- #1
PsychonautQQ
- 784
- 10
Homework Statement
Evaluate the double integral of (2+xy^2) over dA (dxdy) using symmetry where R = [0,1] x [-1,1]
Homework Equations
The Attempt at a Solution
I don't know how to use symmetry to evaluate this.. However if I integrate this integral normally
i first get [2x+2yx^3/3] between 0 and 1. Then i'd take the integral of that between -1 and 1? Where does symmetry come into play? Thanks :D