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 1/2 (e^x-e^{-x}) ?
- The inverse of 1/2 (e^x-e^{-x}) is ln(x+sqrt(x^2+1)),ln(x-sqrt(x^2+1))