TY  - BOOK
AU  - McMullen, Chris
TI  - Trig identities: practice workbook with answer 
SN  - 9781941691380
AV  - QA 531 .M36 2020 
PY  - 2020///
CY  - [United States]
PB  - Zishka Publishing
KW  - CALCULUS
N1  - Trig identities :, Trig; Introduction -- 1. Pythagorean Identities -- 2. Odd and Even Functions -- 3. Angle Sum Formulas -- 4. Double Angle Formulas -- 5. Half-Angle Formulas -- 6. Triple Angle Formulas -- 7. Power Reduction Formulas -- 8. Sum/Product Formulas -- 9. Angle Shifting Identities -- 10. Law of Sines -- 11. Law of Cosines -- 12. Inverse Function Identities -- 13. Applications -- Hints and Answers
ER  -