Shoelace formula for polygonal area: Difference between revisions
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→{{header|Python}}: Minor rearrangement for symmetry, legibility
m (→{{header|Python}}: Minor rearrangement for symmetry, legibility) |
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Line 927:
(x, y), (dx, dy) = tpl
l, r = a
return (l + x * dy, r +
(nl, nr) = reduce(
go,
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