| ZVON > References > Haskell reference |
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| Module: | Complex |
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| Operator: | (:+) |
| Type: | RealFloat a => a -> a -> Complex a |
| Priority: | 6 |
| Description: | The constructor (:+) forms a complex number from its real and imaginary rectangular components. This constructor is strict: if either the real part or the imaginary part of the number is _|_, the entire number is _|_. A complex number may also be formed from polar components of magnitude and phase by the function mkPolar. The function cis produces a complex number from an angle t. Put another way, cis t is a complex value with magnitude 1 and phase t (modulo 2p). |
| Related: | cis, mkPolar |
| MATHWORLD | Complex Number |
Input: 12 :+ 23
Output: 12.0 :+ 23.0
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