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 critical f(x,y)=x^2+2xy-y^2+y+1 ?
- The critical f(x,y)=x^2+2xy-y^2+y+1 is (-1/4 , 1/4)