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 domain of sqrt(16-x^2)-sqrt(x^2-1) ?
- The domain of sqrt(16-x^2)-sqrt(x^2-1) is -4<= x<=-1\lor 1<= x<= 4