prove-that-z-w-2-z-w-4-Re-z-Rew-

Question Number 179266 by mokys last updated on 27/Oct/22

$${prove}\:{that}\:\mid{z}−{w}\mid^{\mathrm{2}} +\mid{z}\:−\:\overset{−} {{w}}\mid\:=\:\mathrm{4}\:{R}\boldsymbol{{e}}\:{z}\:{Rew} \\ $$

Commented by mokys last updated on 27/Oct/22

$$\bigstar \\ $$$$ \\ $$