Operation Manual

© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X ÙS: A Guide For Teachers
86
Sine
>
Use this formula to find the length
of the ramp. Round your answer to
the nearest whole number, and then
return to floating decimal mode.
D = 1.5/SIN 12
Press Display
1 8 5 W >
12 E <
1.5/sin (12)
¹
'
7.214601517
DEG
%
©
"
F 0 1 2 3 4 5 6 7 8 9
-
DEG
<
1.5/sin (12)
¹
'
7.
FIX DEG
%
©
8
1.5/sin (12)
¹
'
7.214601517
DEG