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41 lines
735 B
Markdown
41 lines
735 B
Markdown
# Function inv
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Calculate the inverse of a square matrix.
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## Syntax
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```js
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math.inv(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 | Matrix to be inversed
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### Returns
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Type | Description
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---- | -----------
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Number | Complex | Array | Matrix | The inverse of `x`.
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## Examples
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```js
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math.inv([[1, 2], [3, 4]]); // returns [[-2, 1], [1.5, -0.5]]
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math.inv(4); // returns 0.25
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1 / 4; // returns 0.25
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```
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## See also
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[det](det.md),
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[transpose](transpose.md)
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