Complex Algebra/Examples/2z1 + z3

Example of Complex Algebra
Let $z_1$, $z_2$ and $z_3$ be arbitrary complex numbers represented in the complex plane as follows:


 * Complex-Algebra-z1-z2-z3.png

The quantity $2 z_1 + z_3$ can be depicted graphically as follows:


 * Complex-Algebra-2z1+z3.png