The floating-point manipulation built-in functions perform mathematical operations on floating-point variables that you specify and return the result of the operation.
| Function | Description |
|---|---|
| EXPONENT | Returns the exponent part of a floating point value |
| PRED | Returns the next representable value before a floating-point value |
| SCALE | Multiplies a floating-point number by an integral power of the radix |
| SUCC | Returns the next representable value after a floating-point value |