Length of an arc between two angles: Difference between revisions
Length of an arc between two angles (view source)
Revision as of 12:34, 7 January 2024
, 5 months ago→{{header|ALGOL 68}}: tweak
m (→RPL: added command to force degree mode) |
(→{{header|ALGOL 68}}: tweak) |
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Line 151:
BEGIN
REAL angle := ABS ( a - b );
WHILE angle > 360 DO angle -:=
IF angle < 180 THEN angle := 360 - angle FI;
( r * angle * pi ) / 180
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