974 B
974 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 | BigNumber | Complex | Array | Matrix | Unit | Value for which to calculate the square root. |
Returns
| Type | Description |
|---|---|
| number | BigNumber | Complex | Array | Matrix | Unit | Returns the square root of x |
Throws
| Type | Description |
|---|
Examples
math.sqrt(25) // returns 5
math.square(5) // returns 25
math.sqrt(-4) // returns Complex 2i