I am not real,
but I am part of a complicated thing.
Two is negative?
What am I?
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Sign up to join this communityI am not real,
but I am part of a complicated thing.
Two is negative?
What am I?
$i$ or $\sqrt{-1}$
I am not real
$i$ is called an imaginary number, and isn't part of set of real numbers aka $\mathbb{R}$
But I am part of a complicated thing.
Complex numbers in math are written as $a+bi$
Two is negative
By definition $ii=i^2=-1$