Definition:Vector Cross Product/Complex/Definition 2

Definition
Let $z_1$ and $z_2$ be complex numbers in vector form.

The cross product of $z_1$ and $z_2$ is defined as:


 * $z_1 \times z_2 = \cmod {z_1} \, \cmod {z_2} \sin \theta$

where:
 * $\cmod {z_1}$ denotes the complex modulus of $z_1$
 * $\theta$ denotes the angle from $z_1$ to $z_2$, measured in the positive direction.

Also see

 * Equivalence of Definitions of Complex Cross Product