index :: math

math.acosh

inverse hyperbolic cosine function

available since version: 0.1

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information

The acosh() function computes the principle value of the inverse hyperbolic cosine of input value. The result is in the range [0, +infinity]. Special values: acosh(1) returns +0. acosh(x) returns a NAN. acosh(+infinity) returns +infinity.

inlets:

• input value
  type: control

outlets:

• result value
  type: control

keywords:

math acosh

See also: [math.asinh] [math.atanh] [math.exp]

Authors: Serge Poltavsky

License: GPL3 or later