We've updated our
Privacy Policy effective December 15.
Please read our updated Privacy Policy and tap
Graph
Hide Plot »
Frequently Asked Questions (FAQ)
What is the integral of (x^2+9x+1)/((x^2+1)^2) ?
- The integral of (x^2+9x+1)/((x^2+1)^2) is arctan(x)-9/(2(x^2+1))+C