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Length of an arc between two angles: Difference between revisions
Length of an arc between two angles (view source)
Revision as of 18:33, 4 October 2020
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end function
?arclength(10, 10, 120) -- 43.6332313</lang>
=={{header|Python}}==
<lang Python>
import math
def arc_length(r, angleA, angleB):
return (360.0 - abs(angleB - angleA)) * math.pi * r / 180.0
if __name__ == '__main__':
radius = 10
angleA = 10
angleB = 120
result = arc_length(radius, angleA, angleB)
print(result)
</lang>
<pre>
43.63323129985823
</pre>
=={{header|Raku}}==
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