M
Mark Healey
Do the trig functions in math.h work in degrees, radians or what? For
some reason it doesn't say which in "man math.h"
IIRC the arctan of a slope gives the angle. So, shouldn't atanf((float)1)
return 45 or .7something (degrees or radians) instead of some negative
number?
some reason it doesn't say which in "man math.h"
IIRC the arctan of a slope gives the angle. So, shouldn't atanf((float)1)
return 45 or .7something (degrees or radians) instead of some negative
number?