Whirlwind Tour
of Math

Fall 2007

Imaginary Numbers

What happens if we take the square root of a negative number? Does the question have any meaning? Why on earth would we want to? We'll journey into the theory of "imaginary numbers" to find out.
http://cs.marlboro.edu/ courses/ fall2007/math_tour/ Imaginary_Numbers
last modified Friday September 28 2007 1:18 pm EDT