TY  - BOOK
AU  - Powell, Jackson,
TI  - Precalculus and trigonometry
SN  - 9781984695987
AV  - QA 531 .P68 2025 
PY  - 2025///
CY  - New York, NY
PB  - 3G E-Learning, 
KW  - Trigonometry
KW  - Functions.
KW  - Precalculus.
N1  - Includes index.
ER  -