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^4+x^2+y^2+3 ?
- The critical f(x,y)=-x^4+x^2+y^2+3 is (0,0),(-1/(sqrt(2)),0),(1/(sqrt(2)),0)