Length of an arc between two angles: Difference between revisions
Length of an arc between two angles (view source)
Revision as of 23:37, 23 December 2020
, 3 years agoAdded 11l
Alextretyak (talk | contribs) (Added 11l) |
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Illustrate the use of your method by calculating the length of the major arc of a circle of radius 10 units, between angles of 10 and 120 degrees.
=={{header|11l}}==
{{trans|Python}}
<lang 11l>F arc_length(r, angleA, angleB)
R (360.0 - abs(angleB - angleA)) * math:pi * r / 180.0
print(arc_length(10, 10, 120))</lang>
{{out}}
<pre>
43.6332
</pre>
=={{header|ALGOL W}}==
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