Name

cos()

Examples
a = 0.0
inc = TWO_PI/25.0
for i in range(25): 
    line(i*4, 50, i*4, 50+cos(a)*40.0)
    a = a + inc
Description Calculates the cosine of an angle. This function expects the values of the angle parameter to be provided in radians (values from 0 to PI*2). Values are returned in the range -1 to 1.
Syntax
cos(angle)
Parameters
anglefloat: an angle in radians
Related sin()
tan()
radians()
Updated on Tue Jul 11 06:52:23 2017.
Creative Commons License