# Microbundles (Ex)

From Manifold Atlas

**Exercise 0.1** [Milnor1964, Theorem 2.2]**.**

- Let be a topological manifold. Show that is a microbundle.

**Exercise 0.2** [Milnor1964, Theorem 2.2]**.**

- Let be a smooth manifold. Show that and are isomorphic microbundles.