Riddle: I’m in all the continents except Europe. Only a square will see me as a negative. You must use your imagination to solve me!
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i (because i squared = negative one, and it’s an imaginary number).
Riddle: I’m in all the continents except Europe. Only a square will see me as a negative. You must use your imagination to solve me!
i (because i squared = negative one, and it’s an imaginary number).