Sharp EL-9600 User Manual page 75

NAME _____________________________________________________ CLASS __________ DATE __________
5.3
INVERSE TRIGONOMETRIC FUNCTIONS
Activities
Compute the following.
-1
1. sin .8 =
-1 –
2. cos ( .6) =
-1
3. tan 2 =
( - 1.3) =
-1
4. sec
-1
5. csc (1.7) =
( - 1) =
-1
6. cot
Graph the following.
-1
7. y = tan x
-1
8. y = cot x
_______________ degrees
_______________ degrees
_______________ degrees
_______________ radians
_______________ radians
_______________ radians
Blackline Masters/TRIGONOMETRY USING THE SHARP EL-9600 71