Texas Instruments TI-30X Teachers Guide - Page 90
D = 1.5/SIN 12
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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 1 8 5 W > 12 E < %© " < %© 8 Display 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 1.5/sin (12) ¹ ' 7.214601517 DEG > © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide For Teachers 86
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© 1999
T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X
Ù
S: 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