Alternatively there are instructions available on how to use a custom OperatorSet.
Mathematical
| Symbol | Operator | Type | Example | Priority |
| + | Addition | Symbol | 4 + 2 | 6 |
| - | Subtraction | Symbol | 1 - 2 | 7 |
| * | Multiplication | Symbol | 3 * 2 | 10 |
| / | Division | Symbol | 6 / 2 | 10 |
| % | Modulo | Symbol | 5 % 2 | 10 |
| max | Maximum | Function | max( 4, 5, 6 ) | 20 |
| min | Minimum | Function | min( 4, 5, 6 ) | 20 |
| floor | Floor | Function | floor( 2.9 ) | 20 |
| ceil | Ceiling | Function | ceil( 2.1 ) | 20 |
| neg | Negative | Function | neg( 2 ) | 20 |
| abs | Absolute Value | Function | abs( 4 ) | 20 |
| cos | Cosine | Function | cos( 90 ) | 20 |
| sin | Sine | Function | sin( 180 ) | 20 |
| tan | Tangent | Function | tan( 45 ) | 20 |
| acos | ArcCosine | Function | acos( 1 ) | 20 |
| asin | ArcSine | Function | asin( 0 ) | 20 |
| atan | ArcTangent | Function | atan( 1 ) | 20 |
| deg | RadiansToDegrees | Function | deg( 1 ) | 20 |
| rad | DegreesToRadians | Function | rad( 1 ) | 20 |
Comparison
| Symbol | Operator | Type | Example | Priority |
| == | Equal | Symbol | 1 == 1 | 5 |
| < | LessThan | Symbol | 1 < 2 | 5 |
| <= | LessThanOrEqual | Symbol | 1 <= 1 | 5 |
| > | GreaterThan | Symbol | 2 > 1 | 5 |
| >= | GreaterThanOrEqual | Symbol | 1 >= 1 | 5 |
String
| Symbol | Operator | Type | Example | Priority |
| substr | Substring | Function | substr( abcdef, 2, 4 ) | 20 |
Boolean
| Symbol | Operator | Type | Example | Priority |
| AND | And | Symbol | true AND false | 4 |
| OR | Or | Symbol | false OR true | 3 |
| NOT | Not | Symbol | NOT false | 20 |
Date
| Symbol | Operator | Type | Example | Priority |
| dateDifference | Date Difference | Function | dateDifference( date1, date2, Y ) | 20 |
