Square Root
![](files/Common/function%20blocks/Funktionsbausteine%20DE/Numerik/Quadratwurzel_FB.png)
This function block computes the square root of its input value X. The result is presented at the output Y.
The square root is taken from the absolute value of X and any sign is applied after that operation.
Operation
![](files/Common/function%20blocks/Funktionsbausteine%20DE/Numerik/Quadratwurzel_Formel.png)
Signals
Name | I/O | Type(s) | Function |
---|---|---|---|
X | I | FLOAT | Operand |
Y | O | FLOAT | Result |