Calculates the hyperbolic cosine of a number.

Syntax

$cosh(number)

Parameters

Return Value

Number, with the same number of decimal places as number. Ensure that you specify enough decimal places in your equation to ensure a sufficiently granular result. Unusual results such as -0 are an indication that the number of decimal places needs to be increased. For example, if you enter

$cosh(5)

without any decimal points, you receive the result

74

However, if you enter

$cosh(5.0000)

you receive the result

74.2099

Comments

This function calculates the hyperbolic cosine of a number.

Example

let vAngle = $cosh(3.000)

Variable vAngle is set to 10.068.

See Also

$acos

$cos

$sinh

$tanh