## Operators

Symbol | Operation
--- | ---
( ) | Grouping
- | Negation
^ | Exponentiation
* / | Multiplication (*) and division (/)
@ MOD | Integer division (@) and modulus (MOD)
+ - | Addition and subtraction
> < = <> >= <= | Relational operators
NOT AND EQV IMP OR XOR | Logical operators

### Logical operator truth table

A | B | A AND B | A EQV B | A IMP B | A OR B | A XOR B
--- | --- | --- | --- | --- | --- | ---
0 | 0 | 0 | -1 | -1 | 0 | 0
0 | -1 | 0 | 0 | -1 | -1 | -1
-1 | 0 | 0 | 0 | 0 | -1 | -1
-1 | -1 | -1 | -1 | -1 | -1 | 0