ACOSH
Calculate hyperbolic arccosine

Description

Calculates the inverse hyberbolic cosine of the given number. The value is returned in radians.

Function signature

1
ACOSH(number: Number) => Number
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Parameter
Description
Number
The value for which to calculate the inverse hyperbolic cosine. Must be greater than or equal to 1.

Examples

Formula
Return value
ACOSH(1)
0
ACOSH(10)
2.993222846126381
ACOSH(10000)
9.903487550036129
ACOSH(EULER())
1.6574544541530771
ACOSH(0)
null
ACOSH(-1)
null
Last modified 1yr ago
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