Chapter 1 - Part 1

This is the content for Monday, Jan 12, 2026.

Covered in this lecture

• The space \(\mathbb{R}^n\)

• Inner products

• Vector norms

• Cauchy Schwarz inequality

Todos

Before class

• Look at the syllabus.

• Look at the schedule, in particular the dates of the midterms.

• Get access to the textbook.

In class

• Slides 1-1

• Worksheet 1-1

After class

• Upload worksheet to Crowdmark by 5pm.