Inf in LaTeX

The LaTeX command for inf is \inf — infimum.

\inf

How to type Inf

Write \inf 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

$\inf f(x)$

\inf f(x)

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Related Calculus & Analysis symbols

\int\iint\iiint\iiiint\oint\sum\prod\coprod\partial\nabla\infty\lim\limsup\liminf

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FAQ

How do you write inf (inf) in LaTeX?

Use \inf in math mode — it needs no extra package. For example, $\inf f(x)$.

Which package provides \inf?

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

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