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.
Montre qu'une matrice orthogonale ( A^T A = I ) a A^(-1) = A^T
Montre qu'une matrice orthogonale ( A^T A = I ) a A^(-1) = A^T
Natural Language
Math Input
Extended Keyboard
