cos()
Contents
cos()¶
Calculates the cosine of an angle.
Examples¶

1 2 3 4 5 | def setup():
a = 0
for i in range(25):
py5.line(4*i, 50, 4*i, 50+40*py5.cos(a))
a += py5.TWO_PI/25
|
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 TWO_PI
). Values are returned in the range -1 to 1.
This function makes a call to the numpy cos()
function.
Syntax¶
cos(angle: Union[float, npt.ArrayLike]) -> Union[float, npt.NDArray]
Parameters¶
angle: Union[float, npt.ArrayLike] - angle in radians
Updated on February 26, 2022 13:22:44pm UTC