MoodleTex $$ $$ + \cdot \times = \cup \cap , \equiv - { }! \ln \log \sin \cos \tan \sin^{-1} \cos^{-1} \tan^{-1} \sinh \cosh \tanh \sinh^{-1} \cosh^{-1} \tanh^{-1} \sqrt{ } e^{ } \max \min \det Tr \neq \pm := - \frac{ }{ } \div > \le \ge \subset \subseteq \not\subset \not\subseteq ^{ } _{ } \sqrt[ ]{ } \left( \right) \leftarrow \rightarrow \uparrow \downarrow \Leftarrow \Rightarrow \leftrightarrow \Leftrightarrow \nearrow \searrow \nwarrow \swarrow \exists \forall \epsilon \not\exists \not\epsilon \simeq \vee \wedge \neg \int \,d \frac{d}{d } \frac{\partial}{\partial } \sum_{{ }={ }}^{ } \prod_{{ }={ }}^{ } \lim_{ \to } \left|_{{ }={ }} \int_{ }^{ } \,d \left( \begin{array}{ccc} \\ \end{array} \right) \left( \right) \{ \} \left[ \right] \left| \right| \infty <Γ> \Gamma <Δ> \Delta <Θ> \Theta <Λ> \Lamda <Ξ> \Xi <Π> \Pi <Σ> \Sigma <Υ> \Upsilon <Φ> \Phi <Ψ> \Psi <Ω> \Omega <α> \alpha <β> \beta <γ> \gamma <δ> \delta <ε> \epsilon <ζ> \zeta <η> \eta <θ> \theta <ι> \iota <κ> \kappa <λ> \lambda <μ> \mu <ν> \nu <ξ> \xi <π> \pi <ρ> \rho <σ> \sigma <τ> \tau <υ> \upsilon <φ> \phi <χ> \chi <ψ> \psi <ω> \omega