15 lines
512 B
Haskell
15 lines
512 B
Haskell
import Data.Complex
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main = do
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let a = 1.0 :+ 2.0 -- complex number 1+2i
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let b = 4 -- complex number 4+0i
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-- 'b' is inferred to be complex because it's used in
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-- arithmetic with 'a' below.
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putStrLn $ "Add: " ++ show (a + b)
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putStrLn $ "Subtract: " ++ show (a - b)
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putStrLn $ "Multiply: " ++ show (a * b)
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putStrLn $ "Divide: " ++ show (a / b)
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putStrLn $ "Negate: " ++ show (-a)
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putStrLn $ "Inverse: " ++ show (recip a)
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putStrLn $ "Conjugate:" ++ show (conjugate a)
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