Name:
tan() -- return the tangens of its argument
Synopsis:
foo=tan(bar)
Description:
The tan-function computes the tangens of its arguments (which should be specified in radian).
Example:
for a=0 to 45
print tan(a*pi/180)
next a
Explanation:
This example simply prints the tangens of all angles between 0 and 45 degree.
Related: atan, sin