| SPOOLQ | Index Level | SQUOTE |
| Syntax | SQRT( num.expression ) |
| Category | BASIC |
| Type | Function |
| Description |
calculates the square root of a given numeric expression.
If the expression is negative, the function returns 0 and prints an error message. Precision is kept for up to 9 digits. |
| Options | |
| See Also | statements & functions num.expression functions |
| Example | print sqrt(25) |
| Warnings | |
| Compatibility | D3 7.0 AP R83 |
| SPOOLQ | Index Level | SQUOTE |