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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
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Task/Numerical-integration/Haskell/numerical-integration-2.hs Normal file
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integrateOpen :: Fractional a => a -> [a] -> (a -> a) -> a -> a -> Int -> a
integrateOpen v vs f a b n = approx f xs ws * h / v where
m = fromIntegral (length vs) * n
h = (b-a) / fromIntegral m
ws = concat $ replicate n vs
c = a + h/2
xs = [c + h * fromIntegral i | i <- [0..m-1]]