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## Main Question or Discussion Point

Does this relationship come out anywhere interesting in math? Are there any anything interesting theories built with this at its foundations?

$$2=2*1=2*\sqrt{1}=2*\sqrt{(-1*-1)}=2*i*i=2*i^2=-2$$

$$2=2*1=2*\sqrt{1}=2*\sqrt{(-1*-1)}=2*i*i=2*i^2=-2$$