Question Number 37295 by math khazana by abdo last updated on 11/Jun/18
$${find}\:{the}\:{principal}\:{value}\:{of}\left\{\left(\mathrm{1}+{i}\right)^{\mathrm{1}−{i}} \right\}^{\mathrm{1}+{i}} . \\ $$
find-the-principal-value-of-1-i-1-i-1-i-