Quiz
test
Questions in this quiz (2)
1Question 1
Question
Write cos2x in terms of sinx
Answer
- A1+ 2sin²x
- B1-2sin²x
- C1+sin²x
- D1-sin²x
2
Question 2
Question
Write cos2x in terms of cosx
Answer
- A2cos²x + 1
- Bcos²x -1
- C2cos²x - 1
- Dcos²x + 1
Information
- Description
- Quiz on test, created by Rob ert on 02/06/2022.
- Author
- Rob ert
- Language
- English
- Views
- 0
- Tags
- Rating
- No ratings yet Rate this quiz