Complex math
Computes whether two values are approximately equal, admitting a maximum relative difference, and a maximum absolute difference.
Calculates ex.
Calculate the natural logarithm of x. The branch cut is along the negative axis.
See Source File
Ilia Ki, Lars Tandle Kyllingstad, Don Clugston
Ilia Ki; 2010, Lars T. Kyllingstad (original Phobos code)
Complex math