Tag: Paul Nahin

An Imaginary Tale: The Story of i

An Imaginary Tale: The Story of i

| May 28, 2012 | 2 Comments

One of the most mysterious concepts in mathematics is the square root of -1 usually noted i. Even a primary school students know that if you square either a positive or a negative number the result will come out to be positive. But what about a negative number? It seems that there’s no way to […]

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