Exp(1);         // e (Euler's number)
Pi;             // π (Pi)
Sqrt(x);        // square root
LogN(BASE, x)   // log of x for a specified base
Log2(x)         // log of x for base 2
Log10(x)        // log of x for base 10
Ln(x);          // natural logarithm (for good measure)
Exp(x);         // exponential
Abs(x);         // absolute value (a.k.a. "magnitude")
Floor(x);       // floor
Ceil(x);        // ceiling
Power(x, y);    // power