2 / | | / 2\ | \y + y / dy | / x
Integral(y + y^2, (y, x, 2))
Integrate term-by-term:
The integral of is when :
The integral of is when :
The result is:
Now simplify:
Add the constant of integration:
The answer is:
/ | 2 3 | / 2\ y y | \y + y / dy = C + -- + -- | 2 3 /
2 3 14 x x -- - -- - -- 3 2 3
=
2 3 14 x x -- - -- - -- 3 2 3
14/3 - x^2/2 - x^3/3
Use the examples entering the upper and lower limits of integration.