TY  - BOOK
AU  - Yang, Desheng
AU  - Shen, Chunhui
TI  - Trigonometric Functions and Complex Numbers
SN  - 9781938134869
U1  - 516.246 
PY  - 2017///
CY  - New Jersey
PB  - World Century Publishing Corporation
KW  - Trigonometry
KW  - Functions of Complex Variables
N1  - Part I: Trigonometric Function
1. Trigonometric Identity
2. Trigonometric Identity
3. Trigonometric Functions
4. Inverse Trigonometric Functions and Trigonometric Equations
5. Solutions of Triangles
6. Trigonometric Substitution and Trigonometric Inequality

Part II: Complex Number
7. Concept of Complex Number
8. Operations with Complex Number
9. Trigonometric Form of a Complex Number
10. Complex Number and Equation
ER  -