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 cos^2(x)-1=0,0<= x<= 2pi ?
- The general solution for cos^2(x)-1=0,0<= x<= 2pi is x=0,x=2pi,x=pi