4 MathJax
[latex]e^{i \pi} + 1 = 10[/latex]
[latex]\sum_a^b x \sqrt{ab} \underbrace{acb} \frac{a}{b}[/latex]
[latex]\frac{"this is a sentence"}{and this is another sentence}[/latex]
[latex]\begin{align} some text here with spaces\end{align}[/latex]
[latex]null[/latex]
[latex]i\hbar\frac{\partial}{\partial t}\left|\Psi(t)\right>=H\left|\Psi(t)\right>[/latex]
[latex]test content[/latex]
[latex]5*5=25[/latex]
[latex]2+3=5[/latex]