# Functions
Equal checks the equality of two floating point values, up to 1 unit in the last place, using machine precision.
EqualEps checks the equality of two floating point values, up to 1 unit in the last place, using eps as the precision.
EqualEpsUlp checks the equality of two floating point values, up to ulp units in the last place, using eps as the precision.
# Variables
Eps is the machine precision.