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.
\max(|x|, |y|) = 1 である点の集合。(軸に整列した正方形。)
\max(|x|, |y|) = 1 である点の集合。(軸に整列した正方形。)
Natural Language
Math Input
Extended Keyboard