> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/el/mathimatika/11-list-of-greek-letters-and-math-symbols.md).

# Λίστα ελληνικών γραμμάτων και μαθηματικών συμβόλων

|                                                                                                                                                                                                                                                                                                                                                                   |                                                                             |
| ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------- |
| <p>Ήξερες ότι; Το Overleaf διαθέτει παλέτα συμβόλων για χρήστες με premium λογαριασμούς. Διαβάστε περισσότερα <a href="/pages/877f986f9987862490f4bbc1d9d02640e35a991d">εδώ</a>.<br>Σημειώστε ότι ορισμένα από τα σύμβολα απαιτούν τη φόρτωση του <code>amssymb</code> πακέτου, και αυτή η πληροφορία εμφανίζεται όταν περνάτε το δείκτη πάνω από το σύμβολο.</p> | ![Overleaf Symbol Palette](/files/f7d52a83a6428ef8d8175d8165af8c6b1b30bb61) |

## Ελληνικά γράμματα

|                             |                           |                       |                     |
| --------------------------- | ------------------------- | --------------------- | ------------------- |
| $$\alpha A$$                | `\alpha A`                | $$\nu N$$             | `\nu N`             |
| $$\beta B$$                 | `\beta B`                 | $$\xi \Xi$$           | `\xi \Xi`           |
| $$\gamma \Gamma$$           | `\gamma \Gamma`           | $$o O;$$              | `o O`               |
| $$\delta \Delta$$           | `\delta \Delta`           | $$\pi \Pi$$           | `\pi \Pi`           |
| $$\epsilon \varepsilon E;$$ | `\epsilon \varepsilon E`  | $$\rho\varrho P;$$    | `\rho \varrho P`    |
| $$\zeta Z$$                 | `\zeta Z`                 | $$\sigma ,! \Sigma;$$ | `\sigma \Sigma`     |
| $$\eta H$$                  | `\eta H`                  | $$\tau T$$            | `\tau T`            |
| $$\theta \vartheta \Theta$$ | `\theta \vartheta \Theta` | $$\upsilon \Upsilon$$ | `\upsilon \Upsilon` |
| $$\iota I$$                 | `\iota I`                 | $$\phi \varphi \Phi$$ | `\phi \varphi \Phi` |
| $$\kappa K$$                | `\kappa K`                | $$\chi X$$            | `\chi X`            |
| $$\lambda \Lambda;$$        | `\lambda \Lambda`         | $$\psi \Psi$$         | `\psi \Psi`         |
| $$\mu M$$                   | `\mu M`                   | $$\omega \Omega$$     | `\omega \Omega`     |

## Βέλη

|                      |                    |                        |                      |   |   |
| -------------------- | ------------------ | ---------------------- | -------------------- | - | - |
| $$\leftarrow$$       | `\leftarrow`       | $$\Leftarrow$$         | `\Leftarrow`         |   |   |
| $$\rightarrow$$      | `\rightarrow`      | $$\Rightarrow;$$       | `\Rightarrow`        |   |   |
| $$\leftrightarrow$$  | `\leftrightarrow`  | $$\rightleftharpoons$$ | `\rightleftharpoons` |   |   |
| $$\uparrow$$         | `\uparrow`         | $$\downarrow$$         | `\downarrow`         |   |   |
| $$\Uparrow;$$        | `\Uparrow`         | $$\Downarrow$$         | `\Downarrow`         |   |   |
| $$\Leftrightarrow;$$ | `\Leftrightarrow`  | $$\Updownarrow$$       | `\Updownarrow`       |   |   |
| $$\mapsto$$          | `\mapsto`          | $$\longmapsto;$$       | `\longmapsto`        |   |   |
| $$\nearrow$$         | `\nearrow`         | $$\searrow$$           | `\searrow`           |   |   |
| $$\swarrow$$         | `\swarrow`         | $$\nwarrow$$           | `\nwarrow`           |   |   |
| $$\leftharpoonup$$   | `\leftharpoonup`   | $$\rightharpoonup$$    | `\rightharpoonup`    |   |   |
| $$\leftharpoondown$$ | `\leftharpoondown` | $$\rightharpoondown$$  | `\rightharpoondown`  |   |   |

## Διάφορα σύμβολα

|                  |                |                  |               |
| ---------------- | -------------- | ---------------- | ------------- |
| $$\infty;;$$     | `\infty`       | $$\forall;$$     | `\forall`     |
| $$\Re$$          | `\Re`          | $$\Im$$          | `\Im`         |
| $$\nabla$$       | `\nabla`       | $$\exists$$      | `\exists`     |
| $$\partial$$     | `\partial`     | $$\nexists$$     | `\nexists`    |
| $$\emptyset$$    | `\emptyset`    | $$\varnothing;$$ | `\varnothing` |
| $$\wp$$          | `\wp`          | $$\complement$$  | `\complement` |
| $$\neg$$         | `\neg`         | $$\cdots$$       | `\cdots`      |
| $$\square$$      | `\square`      | $$\surd$$        | `\surd`       |
| $$\blacksquare$$ | `\blacksquare` | $$\triangle$$    | `\triangle`   |

## Σύμβολα δυαδικών πράξεων/σχέσεων

|             |          |               |             |
| ----------- | -------- | ------------- | ----------- |
| $$\times$$  | `\times` | $$\cdot$$     | `\cdot`     |
| $$\div$$    | `\div`   | $$\cap$$      | `\cap`      |
| $$\cup$$    | `\cup`   | $$\neq;$$     | `\neq`      |
| $$\leq$$    | `\leq`   | $$\geq$$      | `\geq`      |
| $$\in$$     | `\in`    | $$\perp;$$    | `\perp`     |
| $$\notin$$  | `\notin` | $$\subset$$   | `\subset`   |
| $$\simeq$$  | `\simeq` | $$\approx$$   | `\approx`   |
| $$\wedge$$  | `\wedge` | $$\vee$$      | `\vee`      |
| $$\oplus;$$ | `\oplus` | $$\otimes$$   | `\otimes`   |
| $$\Box$$    | `\Box`   | $$\boxtimes$$ | `\boxtimes` |
| $$\equiv$$  | `\equiv` | $$\cong$$     | `\cong`     |

## Περαιτέρω ανάγνωση

Για περισσότερες πληροφορίες δείτε:

* [Η μεγάλη, τεράστια λίστα συμβόλων LaTeX](http://mirrors.ctan.org/info/symbols/comprehensive/symbols-a4.pdf)
* [Μαθηματικές εκφράσεις](/latex/el/mathimatika/01-mathematical-expressions.md)
* [Αγκύλες και παρενθέσεις](/latex/el/mathimatika/03-brackets-and-parentheses.md)
* [Ολοκληρώματα, αθροίσματα και όρια](/latex/el/mathimatika/09-integrals-sums-and-limits.md)
* [Μαθηματικές γραμματοσειρές](/latex/el/mathimatika/12-mathematical-fonts.md)
* [Διάστιχο στη λειτουργία μαθηματικών](/latex/el/mathimatika/08-spacing-in-math-mode.md)
* [Στοίχιση εξισώσεων](/latex/el/mathimatika/06-aligning-equations-with-amsmath.md)


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