Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
[(x/2)^2-(y/2)^2=1,x^2=y^2,x^2=4]x=-9to9,y=-9to9
[(x/2)^2-(y/2)^2=1,x^2=y^2,x^2=4]x=-9to9,y=-9to9
Natural Language
Math Input
Extended Keyboard
