# Number 9

### Tuesday

- Welcome back. The to-do list for today:
- Mathematical prestidigitation
- A lecture
- A handout for induction
- And, there is a homework assignment attached to the handout (due next Tuesday, 4/19).
- If we have time it would be great to watch the following:
- There is also a lab tonight, based on today's lecture.

#### Lab files

### Thursday

Today's lecture: Using Induction/Reduction