min(x, y) Compares two values numerically and returns the minimum.

max_mag(x, y) Compares the values numerically with their sign ignored.

max(x, y) Compares two values numerically and returns the maximum.

logical_xor(x, y) Applies the logical operation xor between each operand’s digits.

logical_or(x, y) Applies the logical operation or between each operand’s digits.

logical_invert(x) Invert all the digits in x.

logical_and(x, y) Applies the logical operation and between each operand’s digits.

logb(x) Returns the exponent of the magnitude of the operand’s MSD.

log10(x) Returns the base 10 logarithm of x.

ln(x) Returns the natural (base e) logarithm of x.