Solution
Solution
Solution steps
Take the partial fraction of
Apply the Sum Rule:
Add a constant to the solution
Popular Examples
integral of e^x(1+x)d/(du)(ucos(v))integral of 4/(x^2+1)integral of (3x^2+1)^3xlimit as x approaches-1 of x/(x^2+1)
Frequently Asked Questions (FAQ)
What is the integral of ((4x^2+x+4))/((x^2+1)^2) ?
The integral of ((4x^2+x+4))/((x^2+1)^2) is 4arctan(x)-1/(2(x^2+1))+C