4 / | | / 2 \ | \2*x + 3*x + 4/ dx | / -2
Integral(2*x^2 + 3*x + 4, (x, -2, 4))
Integrate term-by-term:
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:
The integral of a constant is the constant times the variable of integration:
The result is:
Now simplify:
Add the constant of integration:
The answer is:
/ | 3 2 | / 2 \ 2*x 3*x | \2*x + 3*x + 4/ dx = C + 4*x + ---- + ---- | 3 2 /
Use the examples entering the upper and lower limits of integration.