PHP cosh function
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cosh
(PHP 4 >= 4.1.0, PHP 5)
cosh — Hyperbolic cosineDescriptionfloat cosh ( float arg )
Returns the hyperbolic cosine of arg,
defined as (exp(arg) + exp(-arg))/2.
See also:
cos(),
acosh(),
sin(), and
tan().
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You’re currently reading “PHP cosh function,” an entry on BRADINO
- Published:
- 2.26.07 / 1am
- Category:
- PHP Functions
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