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