Let B be the set of all binary sequences. That is, if b is a sequence in B, then every element of the sequence b is either 0 or 1. For example,
b1 = 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, . . .
b2 = 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, . . .
b3 = 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, . . .
are all sequences in B. Prove that B is uncountable. Use the Diagonal Method