Sharp EL-9600 User Manual page 63

NAME _____________________________________________________ CLASS __________ DATE __________
2.3
EVALUATING TRIGONOMETRIC FUNCTIONS
Activity 1
1. sin 80°
4. csc 55°
Activity 2
7. sin (– )
5
5
10. csc ( )
4
Direct evaluation of trigonometric functions in
degrees
2. cos ( - 10°)
5. sec 22°
Direct evaluation of trigonometric functions in
radians
8. cos (
11. sec (
Blackline Masters/TRIGONOMETRY USING THE SHARP EL-9600
3. tan 70°
6. cot 40°
7
) 9. tan (
6
2
) 12. cot (–
3
)
4
)
7
59