47 lines
788 B
Markdown
47 lines
788 B
Markdown
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<!-- Note: This file is automatically generated from source code comments. Changes made in this file will be overridden. -->
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# Function asinh
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Calculate the hyperbolic arcsine of a value,
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defined as `asinh(x) = ln(x + sqrt(x^2 + 1))`.
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For matrices, the function is evaluated element wise.
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## Syntax
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```js
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math.asinh(x)
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```
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### Parameters
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Parameter | Type | Description
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--------- | ---- | -----------
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`x` | number | Complex | Array | Matrix | Function input
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### Returns
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Type | Description
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---- | -----------
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number | Complex | Array | Matrix | Hyperbolic arcsine of x
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### Throws
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Type | Description
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---- | -----------
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## Examples
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```js
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math.asinh(0.5) // returns 0.48121182505960347
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```
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## See also
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[acosh](acosh.md),
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[atanh](atanh.md)
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