complex number division

Complex numbers in .NET with NMath

Posted on by Paul Shirkey
A set of classes for working with complex numbers is not including in the .NET framework. These classes are frequently hand rolled by programmers to fill an immediate need, but this forces the developer into an on-going task developing compatible numeric algorithms with these custom classes. CenterSpace's NMath libraries solve this issue by providing a framework with an extensive set of numeric ...
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Complex division by zero

Posted on by Steve Sneller
An NMath customer submitted the following support question: I'm working on the primitives (NMathCoreShared.dll) and have found a rather odd 'quirk' with complex division by zero: DoubleComplex aa = new DoubleComplex(0.0, 0.0); DoubleComplex bb = new DoubleComplex(5.2, -9.1); DoubleComplex cc = new DoubleComplex(); cc = bb/aa; Console.WriteLine(cc); // (NaN,NaN) double g = -5.0 / 0.0; ...
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