Remark. Do note that&nbsp;\((ii)\) and \((iii)\) red herrings because these are not properly expressed in polar form.
So, the only thing you can trust is an Argand diagram.

**Remark.** Do note that \((ii)\) and \((iii)\) red herrings because these are not properly expressed in polar form.

So, the only thing you can trust is an Argand diagram.

Forms of Complex Numbers [Out of Syllabus]

Complex Numbers

International Baccalaureate Higher Level Mathematics

Trust only the Argand diagram!

Trust only the Argand diagram!