Kinda related, how much are we allowed to assume about a function to be continous, for example logarithm and square root, if we know it from before but have not yet been given a proof by Rudin? And with this, can we use that limits can be "moved inside" continous functions?
Hello!
You can assume whatever you know about standard functions. Everything from matte 1 analys A and B is allowed.
Thanks!