Solution
Solution
Solution steps
Apply u-substitution
Take the constant out:
Use the common integral:
Substitute back
Add a constant to the solution
Popular Examples
integral of sqrt(1+cos(a))integral of 2sqrt(x)integral integral of x^3arctan(x/2)integral of e^x+7xintegral of 4xsec^2(x^2)
Frequently Asked Questions (FAQ)
What is the integral of (sec^2(3x))/(1+4tan(3x)) ?
The integral of (sec^2(3x))/(1+4tan(3x)) is 1/12 ln|1+4tan(3x)|+C