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	Function Wizard Functions

COSH

Description: Returns the hyperbolic cosine of a number.

Syntax: COSH(Number)

• Number is any real number for which you want to find the hyperbolic cosine.

Remarks:

• The formula for the hyperbolic cosine is:

Example:

• COSH(4) = 27.30823 [the hyperbolic cosine of 4]