All non-trivial zeros of the zeta function have real part one-half. Unfortunately, all those negative even numbers are trivial zeros. So … where are these non-trivial ones? To answer that, I must take ...

Mathematicians were disturbed, centuries ago, to find that calculating the properties of certain curves demanded the seemingly impossible: numbers that, when multiplied by themselves, turn negative.

In this video playlist you will learn everything you need to know with complex and imaginary numbers -5 + 3i What Republicans said about Obama’s Iran nuclear deal compared to Trump’s Russia's military ...