complex (1) | template<class T> complex<T> proj (const complex<T>& x); |
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complex (1) | template<class T> complex<T> proj (const complex<T>& x); |
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arithmetic type (2) | complex<double> conj (ArithmeticType x); |
0.0
or -0.0
(where supported), depending on the sign of the imaginary component of x.complex<double>
, except if the argument is float
or long double
(in which case, the return type is the complex instantiation for that type: either complex<float>
or complex<long double>
).
|
|
The projection of (inf,2) is (inf,0) |