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A notation question:

The polar form of a complex number is \(r e^{iθ}\).

Which, if any, of these are in polar form?

A) \(5e^{2i}\)

B) \(2e^{i\pi}\)

C) \((4+\sqrt{2})e^i\)

D) \(e^{(4+\sqrt{2})i}\)

E) \(e^{0i}\)

F) \(e^0\)

G) \(1\)

@christianp oh wait I didn't see those parens, then all of them.

@christianp I have no issue with saying they all are in polar form

@christianp I dislike C and D, and A is an insult to reasonable angles, but all of them.

@kimreece @christianp how else would you represent a complex number with a phase of one radian? ;D

maralorn@maralorn@chaos.social@christianp I would say all but D). But only B) would also be a respectable answer.