린M학교㉬⟨텔그@Pmote7〛 린M학교 린M학교✎린M대리 린M대리♙린M대리

Uh oh! Wolfram|Alpha doesn't run without JavaScript.

Please enable JavaScript. If you don't know how, you can find instructionshere.Once you've done that, refresh this page to start using Wolfram|Alpha.