- #1
LauraLovies
- 12
- 0
I am having a lot of difficulty on my continuity problems for my Analysis class.
1. Prove that (f O g)(x) = f(g(x)) is continuous at any point p in R in three ways a.) Using the episolon delta definition of continuity, b.) using the sequence definition of continuity, and c.) using the open set definition of continuity.
2. Prove that if U is an open set in R, then its inverse is open.
1. Prove that (f O g)(x) = f(g(x)) is continuous at any point p in R in three ways a.) Using the episolon delta definition of continuity, b.) using the sequence definition of continuity, and c.) using the open set definition of continuity.
2. Prove that if U is an open set in R, then its inverse is open.