Mathematical functions of the NCX
| arcsin | arcsine (degrees) | arccos | arccosine (degrees) |
| arctan | arctangent (degrees) | round | runden |
| floor | Rounding down to the nearest whole number | ceil | Rounding up to the nearest whole number |
| sqrt | Square root | sin | sinus (grad) |
| cos | cosine (degrees) | tan | tangent (degrees) |
| sqr | squared | log | base-10 logarithm |
| exp | exponent base “e” | abs | absolute value |
| div | integer values of a division | mod | remainder of integer dividing |
| || | logical OR | && | logical AND |
| == | equals | <= | less than or equal to |
| >= | greater than or equal to | <> | less than |
| != | not equal to | ** | X |
| ln | natural logarithm | pi | pi (3.4159….) (constant) |
| < | less than | > | greater than |
| + | plus | – | minus |
| * | mal | / | divided by |