SQRT
Yields the square root of a REAL value.

Arguments | |||
---|---|---|---|
IN | IN | REAL | Must be greater than or equal to zero |
SQRT | Q | REAL | Square root of the input value |
Example
(* FBD Program using "SQRT" Function *)

(* ST Equivalence: *)
xpos := ABS (xval); xroot := SQRT (xpos);
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