Function acsch #

Calculate the hyperbolic arccosecant of a value, defined as acsch(x) = asinh(1/x) = ln(1/x + sqrt(1/x^2 + 1)).

For matrices, the function is evaluated element wise.

Syntax #

math.acsch(x)

Parameters #

Parameter Type Description
x number | Complex | Array | Matrix Function input

Returns #

Type Description
number | Complex | Array | Matrix Hyperbolic arccosecant of x

Examples #

math.acsch(0.5);       // returns 1.4436354751788103

See also #

asech, acoth

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