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831 B
Function sqrt
Calculate the square root of a value.
For matrices, the function is evaluated element wise.
Syntax
math.sqrt(x)
Parameters
| Parameter | Type | Description |
|---|---|---|
x |
Number | Boolean | Complex | Array | Matrix | Value for which to calculate the square root. |
Returns
| Type | Description |
|---|---|
| Number | Complex | Array | Matrix | Returns the square root of x |
Examples
math.sqrt(25); // returns 5
math.square(5); // returns 25
math.sqrt(-4); // returns Complex -2i