- #1
Antonio Intin
Is there any kind of reader where I can enter the formulas such as "x\left(\Psi^{*}\frac{\partial\Psi}{\partial x}-\frac{\partial\Psi^{*}}{\partial x}\Psi \right)\right|^{+\infty}_{-\infty} = 0?" described above and have it in shown in a clean way please?