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Day 16 Trig Equations and Sum/Difference

Precalculus - Fall 2026

MTH 144 · PRECALCULUS · DAY 16

Trig Equations and Sum/Difference

✅ To-Do This Day

🎬 Day 16 Videos

1. 5.3 Trig Equations Part 1

2. 5.3 Trig Equations Part 2

3. 5.4 Sum/Difference Formulas Part 1

4. 5.4 Sum/Difference Formula Part 2

📚 Required Reading

Chapter 5 Section 5.4 and 5.4

Day 16 Trig Equations and Sum/Difference - MTH144 421