TAN
NAME SYNOPSIS DESCRIPTION CONFORMING TO SEE ALSO
tan - tangent function
#include x);
The tan() function returns the tangent of x, where x is given in radians.
SVID 3, POSIX, BSD 4.3, ISO 9899
acos(3), asin(3), atan(3), atan2(3), cos(3), sin(3)
7 pages link to tan(3):
