ABSTRACT

Let ℝ https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203744345/e5fae0ab-9384-4a8e-854f-7e2f919c097c/content/eq4.tif"/> denote the real number line and ℂ https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203744345/e5fae0ab-9384-4a8e-854f-7e2f919c097c/content/eq5.tif"/> the complex plane. The complex and real coordinates are related in the usual fashion by z   =   x + i y . https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203744345/e5fae0ab-9384-4a8e-854f-7e2f919c097c/content/eq6.tif"/>