4 / | | / / 2\ \ | | \x / | | \2*x*e - 1/ dx | / 2
Integral(2*x*E^(x^2) - 1*1, (x, 2, 4))
Integrate term-by-term:
The integral of a constant times a function is the constant times the integral of the function:
Let .
Then let and substitute :
The integral of a constant times a function is the constant times the integral of the function:
The integral of a constant is the constant times the variable of integration:
So, the result is:
Now substitute back in:
So, the result is:
The integral of a constant is the constant times the variable of integration:
The result is:
Add the constant of integration:
The answer is:
/ | | / / 2\ \ / 2\ | | \x / | \x / | \2*x*e - 1/ dx = C - x + e | /
Use the examples entering the upper and lower limits of integration.