3 / | | / 2\ | \5*x + x / dx | / 0
Integral(5*x + x^2, (x, 0, 3))
Integrate term-by-term:
The integral of is when :
The integral of a constant times a function is the constant times the integral of the function:
The integral of is when :
So, the result is:
The result is:
Now simplify:
Add the constant of integration:
The answer is:
/ | 3 2 | / 2\ x 5*x | \5*x + x / dx = C + -- + ---- | 3 2 /
Use the examples entering the upper and lower limits of integration.