Returns the hyperbolic cosine
Category: Hyperbolic
COSH ( argument )
argument
is numeric.
The COSH function returns the hyperbolic cosine of the argument, given by
SAS Statements | Results |
---|---|
x=cosh(0); | 1 |
x=cosh( ˆ’ 5.0); | 74.209948525 |
x=cosh(0.5); | 1.1276259652 |