Texas Instruments TI-34 II Explorer Plus - Angle Settings and Conversions

© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-34 Û: A Guide for Teachers
101
Inverse Sine
%œ
Use this formula to find the angle
of the conveyor belt. Round your
answer to the nearest tenth, and
then return to floating decimal
mode.
SIN x = 13/20
Press Display
%
œ
"
13
W
20
E<
sin
-1
(13÷20)
¹º
40.54160187
%
ª
""
F0123456789
-
<
sin
-1
(13÷20)
¹º
40.5
FIX
%
ª
8
sin
-1
(13÷20)
¹º
40.54160187