# What is the square root of #2i#?

##### 1 Answer

Let us look at some details.

Let

(Note that

by squaring,

by using the exponential form

So,

by Eular's Formula:

I kept the following original post just in case someone needs it.

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Sep 28, 2014

Let us look at some details.

Let

(Note that

by squaring,

by using the exponential form

So,

by Eular's Formula:

I kept the following original post just in case someone needs it.