Exercise 1 24 a Given n E N let Yn be the set of all binary

Last updated: 10/13/2023

Exercise 1 24 a Given n E N let Yn be the set of all binary sequences of length n so for example Y1 0 1 and Y2 00 01 10 11 Find and prove a formula for the number of elements in Yn b Let Y be the set of all finite binary sequences that is Y n 1 UYn Decide whether Y is countable or uncountable and prove