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Documentation / Mathematica / Built-in Functions / Mathematical Functions / Elementary Functions /

Cosh

FilledSmallSquare Cosh[z] gives the hyperbolic cosine of z.

FilledSmallSquare Mathematical function (see Section A.3.10).

FilledSmallSquare .

FilledSmallSquare See Section 3.2.6.

FilledSmallSquare See also: ArcCosh, Sech, TrigToExp, TrigExpand.

FilledSmallSquare New in Version 1.

Further Examples