Inline TeX :
| $ \frac{1}{x^2-1} $$ \frac{1}{x^2-1} $
- Multiline TeX expression (doesn't work inside MD tables):
| $$ \frac{\mathrm{d}^{2} x^{\alpha}}{\mathrm{d} s^{2}}
| +\Gamma^{\alpha}_{\beta\gamma}
| \frac{\mathrm{d} x^{\beta}}{\mathrm{d} s}
| \frac{\mathrm{d} x^{\gamma}}{\mathrm{d} s}=0 $$|Ex | Formula | Level
| 1 | $ \frac{1}{x^2-1} $ | Primary School
| 2 | $ x = {-b \pm \sqrt{b^2-4ac} \over 2a} $ | Secondary
| 3 | $ E = m_0·c^{2} $ | Bachelor degree
| 4 | $ \frac{\mathrm{d}^{2} x^{\alpha}}{\mathrm{d} s^{2}}+\Gamma^{\alpha}_{\beta\gamma}\frac{\mathrm{d} x^{\beta}}{\mathrm{d} s}\frac{\mathrm{d} x^{\gamma}}{\mathrm{d} s}=0 $ | This-is-wrong-but-it-works
-and-nobody-knows-why degree [[HHRR.staff.Albert_Einstein,PM.WiP]]
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