User Portlet
| Discussions |
|---|
| Hi Community, I am working on a tutorial for matrix algebra, I cannot figure out how to make Mathematica identify and replace previously defined symbols in calculations. For example. I have defined rules = {IdentityMatrix[2] ->... |
| I want to obtain the the solutions to the time independent Schrödinger Equation for a barrier potential. I have created three equations: tise1 = -\[HBar]^2/2 m D[\[Psi]1[x], {x, 2}] == e0 \[Psi]1[x] tise2 = -\[HBar]^2/2 m D[\[Psi]2[x],... |