MATH 141: NOTES FOR MIDTERM 4
Chapter 5: Analytic Trig (61 pages)
Section 5.1 in Larson: Fundamental Identities (IDs)
Section 5.2 in Larson: Verifying Trig IDs
Section 5.3 in Larson: Solving Trig Equations
Sections 5.4 and 5.5 in Larson: More Trig Ids
Handout: This Trig IDs handout will be handed out in class. It is critical!
• DERIVATIVES OF TRIG FUNCTIONS (OPTIONAL)
We mentioned this at the end of Chapter 5. If you're curious, here are some handwritten calculus notes on this topic: Section 3.4 (pdf) from Math 150
Chapter 6: Additional Topics in Trig (38 pages of primary notes)
Section 6.1 in Larson: The Law of Sines
Section 6.2 in Larson: The Law of Cosines
Proof Without Words (much neater than the "book" proof!)
Flowchart for Sections 6.1 and 6.2 (better for practical use than actual "memorization")
Section 6.3 in Larson: Vectors in the Plane
Section 6.4 in Larson: Vectors and Dot Products
Section 6.5 in Larson: Trig Form of a Complex Number
Related "Handout" (not handed out in class, though; print it!
OUTLINE FOR MIDTERM #4
(Page Count)
Midterm 4 Notes: about 99 pages
So far: about 448 pages total