Janique
This page lists questions and answers that were posted by visitors named Janique.
Questions
The following questions were asked by visitors named Janique.
Express cos9x+cos5x as a product. Can you just multiply the 9 and 5 to get: cos45x ? is that a product?
13 years ago
Solve the multiple angle equation in the interval (0, 2ð) tan2x=-1 Do i have to divide the 2 to the other side?
13 years ago
Answers
The following answers were posted by visitors named Janique.