Inverse Trig Functions - U 2, 4, And 6; Angle Mode Settings - Texas Instruments TI-73 Explorer Manual Book

Hint:
Y =tan(X)
1

Inverse Trig Functions - u 2, 4, and 6

Inverse Trig Functions
-1
sin (
-1
cos (
-1
tan (
cos -1
M  

Angle Mode Settings

Angle Mode Settings
r
Radian
.
r
r
Chapter 11: Trigonometry
)
)
)
¡
2, 4, and 6
sin -1
ƒ
r
211
-1
sin (.5)
¡
Degree
¡
¡