10 lines
201 B
Text
10 lines
201 B
Text
$define EPS = 1e-14
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local function agm(a, g)
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while math.abs(a - g) > math.abs(a) * EPS do
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a, g = (a + g) / 2, math.sqrt(a * g)
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end
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return a
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end
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print(agm(1.0, 1.0 /math.sqrt(2)))
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