Day 24 in Mat320

Today:

• Distribute Section 13.7 Worksheet

• Return 16.4 problems.

• Quiz Opportunity over Section 16.7

• Collect problems 16.5a.

• Questions/Comments on old stuff?

• Section 16.7:
  • worksheet study questions

  • Problems:
    • What's the average temperature in this special empty rectangular room:
      • Walls are perfectly insulated
      • Floor is kept at constant temperature of 77 degrees F.
      • Ceiling is kept at constant temperature of 70 degrees F.
      • Temperature equilibrates (is steady in time)
    • p. 1050, #22, 24

Next time: Cylindrical and Spherical Coordinates (section 13.7)