This node offers most useful mathematical function. Depending on the mathematical function, it takes one or two inputs and has one output in all cases.
The most useful mathematical functions in computer graphic are listed in dlFloatBlend and dlColorBlend.
| Absolute | Modulo | Floor | Ceil | Round |
| Truncate | Fractional | Negate | Complement | Reciprocal |
| Exponent | Power | Square Root | Logarithm | Hypotenuse |
| Radians | Degrees | Cosine | Sine | Tangent |
| Arccosine | Arcsine | Hyperbolic cosine | Hyperbolic sine | Hyperbolic tangent |