Created
October 21, 2020 02:01
-
-
Save raydsameshima/afb5d380956ecdc3de7a4800e547990c to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
(%i73) assume(l>0); | |
(%o73) [l > 0] | |
(%i74) integrate( exp(-%i*l*t^2),t,-inf,inf); | |
1 %i | |
sqrt(%pi) (------- - -------) | |
sqrt(2) sqrt(2) | |
(%o74) ----------------------------- | |
sqrt(l) | |
(%i75) polarform (%); | |
%i %pi | |
- ------ | |
4 | |
sqrt(%pi) %e | |
(%o75) -------------------- | |
sqrt(l) | |
(%i76) polarform ( sqrt(%pi/(%i*l) ); | |
incorrect syntax: Missing ) | |
( sqrt(%pi/(%i*l) ); | |
^ | |
(%i76) polarform ( sqrt(%pi/(%i*l) ) ); | |
%i %pi | |
- ------ | |
4 | |
sqrt(%pi) %e | |
(%o76) -------------------- | |
sqrt(l) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
For negative eigenvalue: