### Simboli ricorrenti
**Per una lista dei comandi principali andare su una delle seguenti fonti:**
- [Overleaf Documentation](https://www.overleaf.com/learn)
- https://quickref.me/latex.html
- [LaTeX Symbols Reference - Complete List - LaTeX Cloud Studio Documentation](https://resources.latex-cloud-studio.com/learn/reference/symbols)
- https://detexify.kirelabs.org/classify.html
| Simbolo | Codice |
| ----------------------- | :----------------------------------------------------------------------------------- |
| lettera greca minuscola | \nome della lettera —> $\omega \,\,\pi \,\,\alpha$ |
| lettera greca Maiuscola | \Nome della lettera —> $\Omega\,\,\Pi\,\,\Psi$ |
| Spaziature | Spazio breve \, → $h\,d$ Spazio medio \; → $w\;f$ Spazio lungo \quad → $4\quad4$ |
| Operazioni base | $\cdot \quad \times \quad \frac{a}{b}$ |
| Relazioni | $\not =\quad \le \quad \ge \quad \cong \quad \bot \quad \pm$ |
| Logica | $\land \quad \lor \quad \in \quad \subset \quad \exists$ |
| Testo | $\text {Ciao mi chiamo Mister-X}$ |
| Vettori | $\vec v$ $\dot r
lt;br> |
| Simboli | $\infty \quad \%$ |
| Definizioni | $ \begin {cases} Formula 1 \\ formula 2 \end{cases} $ |
| Matrici | $\begin{pmatrix} 1&2&3 \\ 4 & 5&6 \\ 7&8&9 \end {pmatrix} $ |
| Determinante matrice | $\begin{vmatrix} 1&2&3 \\ 4 & 5&6 \\ 7&8&9 \end {vmatrix} $ |
| Serie | $\sum_1^n \quad \prod$ |
| Integrali | $\int \quad \iint \quad \oint$ |
#### **Alfabeto greco**
| | | | |
| :----------------------------: | :-----------------------------: | :---------------------: | :--------------------------: |
| A \Alpha | B \Beta | $\Gamma$ \Gamma | $\Delta$ \Delta |
| E \Epsilon | Z \Zeta | H \eta | $\Theta$ \Theta |
| I \Iota | K \Kappa | $\Lambda$ \Lambda | M \Mu |
| N \Nu | $\Xi \backslash x_i$ | O \omicron | $\Pi \backslash \mathrm{Pi}$ |
| $\mathrm{P} \backslash$ Rho | $\Sigma$ \Sigma | T \Tau | $\Upsilon$ \Upsilon |
| $\Phi \backslash$ Phi | X \Chi | $\Psi \backslash$ Psi | $\Omega$ \omega |
| $\Gamma$ \varGamma | $\Delta$ IvarDelta | $\Theta$ IvarTheta | $\Lambda$ \varLambda |
| $\Xi$ IvarXi | $\Pi \backslash \mathrm{varPi}$ | $\Sigma$ \varSigma | $\Upsilon$ IvarUpsilon |
| $\Phi$ \varPhi | $\Psi \quad$ IvarPsi | $\Omega$ \varOmega | $\digamma$ \digamma |
| $\alpha$ \alpha | $\beta \backslash$ beta | $\gamma$ \gamma | $\delta \backslash$ delta |
| $\epsilon$ \epsilon | $\zeta \backslash$ zeta | $\eta$ \eta | $\theta$ \theta |
| $\iota$ \iota | $\kappa$ \kappa | $\lambda$ \lambda | $\mu$ \mu |
| $\nu$ \nu | $\xi \backslash \mathrm{xi}$ | $o$ \omicron | $\pi \backslash \mathrm{pi}$ |
| $\rho$ \rho | $\sigma$ \sigma | $\tau$ \tau | $v$ \upsilon |
| $\phi \backslash \mathrm{phi}$ | $\chi$ \chi | $\psi \backslash p s i$ | $\omega$ \omega |
| $\varepsilon$ Ivarepsilon | $\varkappa$ \varkappa | $\vartheta$ Ivartheta | $\vartheta$ \thetasym |
| $\varpi$ \varpi | $\varrho$ \varrho | $\varsigma$ \varsigma | $\varphi$ \varphi |