How does the quadratic formula work for complex variables?
58311
How to find the solution of a quadratic equation with complex coefficients?
20305
Complex roots of $z^3 + \bar{z} = 0$
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How do physicists justify using $c^2$ in equations?
110054
An easy question on complex
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When does a complex matrix have a square root?
42988
Complex polynomial and the unit circle
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Simplifying complex expression with Mathematica
154411
How can I intuitively understand complex exponents?
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Intuitive explanation of Cauchy's Integral Formula in Complex Analysis
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Complex Cell Formula
17355
How do I get the square root of a complex number?
19073
Is there a general formula for solving 4th degree equations (quartic)?
94837
Solving complex equation $z^2 + (1+i) \overline{z} + 4i = 0$
105727
Why is the complex number $z=a+bi$ equivalent to the matrix form $\left(\begin{smallmatrix}a &-b\\b&a\end{smallmatrix}\right)$
135178
Finding a quadratic equation from roots (Vieta's formula)
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Why does the complex equation $z=Ae^{it}+Be^{-it}$ represent an ellipse?
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Complex ($\mathbb C$) least squares derivation