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 general solution for solvefor x,z=arctan((x+y)/(1-xy)) ?
- The general solution for solvefor x,z=arctan((x+y)/(1-xy)) is x=(tan(z))/(1+ytan(z))-y/(1+ytan(z))