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1.2 KiB
1.2 KiB
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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