Metadata aliases: [] shorthands: {} created: 2021-12-14 01:04:33 modified: 2021-12-14 01:11:53 Suppose is a function. We say that if for every there is a so that whenever , .
aliases: [] shorthands: {} created: 2021-12-14 01:04:33 modified: 2021-12-14 01:11:53
Show that . Proof: Lets use . Then is always true. QED