Math — Complex Number Forms
Cartesian form, modulus, argument and conjugate.
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z = a + bi
|z| = \sqrt{a^2 + b^2}
\arg z = \arctan\frac{b}{a}
\bar{z} = a - bi, \quad z\bar{z} = |z|^2
Cartesian form, modulus, argument and conjugate.
z = a + bi
|z| = \sqrt{a^2 + b^2}
\arg z = \arctan\frac{b}{a}
\bar{z} = a - bi, \quad z\bar{z} = |z|^2