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45 lines
593 B
Markdown
45 lines
593 B
Markdown
# Function det
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Calculate the determinant of a matrix.
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## Syntax
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```js
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math.det(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` | Array | Matrix | A matrix
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### Returns
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Type | Description
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---- | -----------
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number | The determinant of `x`
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## Examples
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```js
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math.det([[1, 2], [3, 4]]); // returns -2
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var A = [
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[-2, 2, 3],
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[-1, 1, 3],
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[2, 0, -1]
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]
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math.det(A); // returns 6
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```
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## See also
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[inv](inv.md)
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