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 f(x)= 1/(e^{-x)}+1/(e^{-2x)} ?
- The inverse of f(x)= 1/(e^{-x)}+1/(e^{-2x)} is ln((-1+sqrt(1+4x))/2),ln((-1-sqrt(1+4x))/2)