Python/maths/radians.py
Christian Clauss 1f8a21d727
Tighten up psf/black and flake8 ()
* Tighten up psf/black and flake8

* Fix some tests

* Fix some E741

* Fix some E741

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2020-05-22 08:10:11 +02:00

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596 B
Python

from math import pi
def radians(degree: float) -> float:
"""
Coverts the given angle from degrees to radians
https://en.wikipedia.org/wiki/Radian
>>> radians(180)
3.141592653589793
>>> radians(92)
1.6057029118347832
>>> radians(274)
4.782202150464463
>>> radians(109.82)
1.9167205845401725
>>> from math import radians as math_radians
>>> all(abs(radians(i)-math_radians(i)) <= 0.00000001 for i in range(-2, 361))
True
"""
return degree / (180 / pi)
if __name__ == "__main__":
from doctest import testmod
testmod()