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Synopsis |
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Documentation |
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Complex numbers are an algebraic type.
For a complex number z, abs z is a number with the magnitude of z,
but oriented in the positive real direction, whereas signum z
has the phase of z, but unit magnitude.
| Constructors | !a :+ !a | forms a complex number from its real and imaginary
rectangular components.
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Extracts the real part of a complex number.
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Extracts the imaginary part of a complex number.
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The conjugate of a complex number.
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Form a complex number from polar components of magnitude and phase.
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cis t is a complex value with magnitude 1
and phase t (modulo 2*pi).
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The function polar takes a complex number and
returns a (magnitude, phase) pair in canonical form:
the magnitude is nonnegative, and the phase in the range (-pi, pi];
if the magnitude is zero, then so is the phase.
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The nonnegative magnitude of a complex number.
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The phase of a complex number, in the range (-pi, pi].
If the magnitude is zero, then so is the phase.
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Produced by Haddock version 2.6.1 |