Multiple Choice
What is the exact value of ?
3. Unit Circle
Common Values of Sine, Cosine, & Tangent
Back3. Unit Circle
Common Values of Sine, Cosine, & Tangent
- Multiple ChoiceWhat is the exact value of ?
- Multiple ChoiceUsing common unit-circle values, what is ?
- Multiple Choice
What is the exact value of ?
- Multiple ChoiceUsing common special-angle values, what is ?
- Multiple ChoiceWhat is the exact value of ?
- Multiple ChoiceFor which angle is ?
- Textbook Question
Find each exact function value. See Example 3.
tan 5π/3
2views - Textbook Question
Use the unit circle shown to find the value of the trigonometric function.
sin (2𝜋/3)
3views - Textbook Question
Find each exact function value. See Example 3.
sin π/3
1views - Textbook Question
Use the unit circle shown to find the value of the trigonometric function.
cos 𝜋/6
3views - Multiple ChoiceGiven that , which statement is true?
- Multiple Choice
What is the exact value of ?
- Textbook Question
Find each exact function value. See Example 3.
sec π/6
1views - Textbook Question
Use the unit circle shown to find the value of the trigonometric function.
tan 11𝜋/6
25views