Solution
integral
Solution
Solution steps
Apply Integral Substitution
Take the constant out:
Apply Trigonometric Substitution
Rewrite using trig identities
Take the constant out:
Apply the Sum Rule:
Substitute back
Simplify
Add a constant to the solution
Popular Examples
integral of x^3*e^xintegral integral of x/((x^2-2x+2))integral integral of 1/((1+1/2 x))integral integral of (cos^{23}(x))/(sin(x))integral integral of 2/((x^2+2))integral
Frequently Asked Questions (FAQ)
What is the integral of 1/((4+x^2)^2) ?
The integral of 1/((4+x^2)^2) is 1/16 (arctan(x/2)+1/2 sin(2arctan(x/2)))+C