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Table of Contents
Index

In Cool

cosh

Combined from primary sources listed below.

In Cool §

See primary documentation in context for routine cosh.

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sub cosh(Numeric(Cool))
method cosh()

Coerces the invocant (or in sub form, its argument) to Numeric, and returns its Cosine hyperbolicus.

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say cosh(0.5);              # OUTPUT: «1.12762596520638␤»

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In Cool§

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