8 / | | / 2\ | \2*x - 3*x / dx | / 1
Integral(2*x - 3*x^2, (x, 1, 8))
Integrate term-by-term:
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 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:
/ | | / 2\ 2 3 | \2*x - 3*x / dx = C + x - x | /
Use the examples entering the upper and lower limits of integration.