Fun Mathematics 8 - Cantor's Diagonalization Method
Channel: Pavel Klavík
Date: 2013-02-16

We continue with the set theory from video 5 and we discuss how to compare the most basic sets of infinite sizes, namely N, Z, Q, R and C. We show that Q is of the same size as N and a surprising very tricky result of Cantor that R is larger than Q. We also show that the number of points in a plane is the same as the number of points of a real line. And we discuss Continuum Hypothesis, one of the most famous problem of all mathematics.