Trig Functions
- Created by: Blazar
- Created on: 05-09-13 21:37
Other questions in this quiz
2. What is the derivative of sin(x)?
- -sin(x)
- cos(x)
- sec(x)
- -cos(x)
3. Which function is equivalent to cos(A-B)?
- cos(A)cos(B) + sin(A)sin(B)
- cos(A)cos(B) - sin(A)sin(B)
- sin(A)cos(B) + cos(A)sin(B)
- sin(A)cos(B) - cos(A)sin(B)
4. Which function is equivalent to sin(2x)?
- 2tan(x)cos(x)
- 2sin(x)cos(x)
- 2sin(x)tan(x)
- cos(x)sec(x)
5. Which function is equivalent to cot^2(x)+1?
- sec^2(x)
- cos^2(x)
- cosec^2(x)
- sec^3(x)
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