polars.Series.tan#

Series.tan() → Series[source]#

Compute the element-wise value for the tangent.

Notes

Input values are interpreted as radians. To convert from degrees to radians, call .radians().

Examples

>>> import math
>>> s = pl.Series("a", [0.0, math.pi / 2.0, math.pi])
>>> s.tan()
shape: (3,)
Series: 'a' [f64]
[
    0.0
    1.6331e16
    -1.2246e-16
]