2 / | | 1 | -------- dy | 2 | (x + y) | / 0
Integral(1/((x + y)^2), (y, 0, 2))
/ | | 1 1 | -------- dy = C - ----- | 2 x + y | (x + y) | /
1 1 - - ----- x 2 + x
=
1 1 - - ----- x 2 + x
1/x - 1/(2 + x)
Use the examples entering the upper and lower limits of integration.