Day 21 in Mat120

Today:

• No new worksheet.

• Return 3.1 problem.

• Roll

• Quiz Opportunity

• Problems 3.3 collection opportunity.

• Questions on old stuff?
  • Calculator issues?
  • Derivative of sine?
  • Derivative of cosine?

• Section 3.4:
  • worksheet study questions

  • section summary

  • Problems:
    • Interpretive dance: Problems 2, 3, 4, 5
    • Together: #26

Next time: higher derivatives (section 3.8); Problems due: section 3.5