- #1
kingwinner
- 1,270
- 0
1) Find the cardnality of the set of continuous functions from R to R.
Let's consider a simplified version: for the cardnality of the set of functions from R to R, I can compare it with the set of characteristic functions of subsets of R and conclude that they both have cardnality 2c
But when the word "continuous" is inserted, how can I find its cardnality?
Thanks for any help!
Let's consider a simplified version: for the cardnality of the set of functions from R to R, I can compare it with the set of characteristic functions of subsets of R and conclude that they both have cardnality 2c
But when the word "continuous" is inserted, how can I find its cardnality?
Thanks for any help!