Cosh()

Type: REGULAR FUNCTION

Purpose: Calculate the hyperbolic cosine of a number.

The definition of Cosh is:

Cosh(x) = [ex + e–x]/2

Usage: Result = Cosh(Number)

 

Number

REAL

The number for which to calculate the hyperbolic cosine
 

Result

REAL

The hyperbolic cosine of Number.

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