Arc Length Algorithm (TheAlgorithms#7610)

* Create decimal_conversions.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Create arc_length.py * Delete decimal_conversions.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Removed redundant statement, fixed line overflow * Update arc_length.py Changed rad to radius as not to get confused with radians * Update arc_length.py * Update arc_length.py Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Chris O <[email protected]>
changhaibo0323 · Oct 25, 2022 · 4508423 · 4508423
1 parent cbdbe07
commit 4508423
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/maths/arc_length.py b/maths/arc_length.py
@@ -0,0 +1,15 @@
+from math import pi
+
+
+def arc_length(angle: int, radius: int) -> float:
+    """
+    >>> arc_length(45, 5)
+    3.9269908169872414
+    >>> arc_length(120, 15)
+    31.415926535897928
+    """
+    return 2 * pi * radius * (angle / 360)
+
+
+if __name__ == "__main__":
+    print(arc_length(90, 10))