Beta in LaTeX

The LaTeX command for beta (β) is \beta.

\beta

Greek Lowercase · Unicode β (U+03B2) · no package needed

How to type Beta

Write \beta inside math mode — that is, between $…$ for inline math or in a \[ … \] / equation block for display math. It is part of core LaTeX math, so no extra package is required.

Example

$\beta \in \mathbb{R}$

\beta \in \mathbb{R}

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Related Greek Lowercase symbols

\alpha\gamma\delta\epsilon\varepsilon\zeta\eta\theta\vartheta\iota\kappa\varkappa\lambda\mu

Search all 380+ LaTeX symbols →

FAQ

How do you write beta (β) in LaTeX?

Use \beta in math mode — it needs no extra package. For example, $\beta \in \mathbb{R}$.

Which package provides \beta?

None — \beta is built into LaTeX's math mode, so no extra package is required.

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