Complex Dot Product/Examples/3-4i dot -4+3i

Examples of Complex Dot Product
Let:
 * $z_1 = 3 - 4 i$
 * $z_2 = -4 + 3 i$

Then:
 * $z_1 \circ z_2 = -24$

where $\circ$ denotes (complex) dot product.