User:Boreas85

Also hier mal ein paar tests:

$$6+9+12+15=\sum_{i=2}^5 3\cdot i$$

$$\left\{\left\{\xi_1\right\},\left\{\xi_2\right\},\left\{\xi_3\right\}\right\}$$

$$-8+10-12+14=\sum_{n=1}^4 (-1)^n\cdot(6+2n)$$

$$\forall x \in \mathbb{R}$$

$$\alpha\beta\gamma\delta\epsilon\psi\chi\xi\pi\phi\omega\nu\mu\eta\rho\varrho$$

$$\varepsilon X$$