Trigonometric functions and complex numbers /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English Chinese |
| Published: |
Hackensack, NJ :
World Century Publishing Corporation,
[2017]
Hackensack, New Jersey : World Century, [2017] New Jersey : [2017] |
| Series: | World Century mathematical olympiad series ;
v. 1 |
| Subjects: |