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 inverse of (x^2+1)/(2x^2+7) ?
- The inverse of (x^2+1)/(2x^2+7) is sqrt((1-7x)/(2x-1)),-sqrt((1-7x)/(2x-1))