© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X
Ù
S: A Guide for Teachers
30
Second, Off, Arrows,
Equals
%
¥
!
"
#
$
<
Enter 46
N
23. Change 46 to 41.
Change 23 to 26 and complete the
operation. Enter 81 + 57 and
complete the operation. Scroll to
see your previous entries.
Press Display
46
U
23
46-23
DEG
!
!
!
!
1
"
"
6
<
41-26
'
15.
DEG
81
T
57
<
81+57
'
138.
DEG
%
¥
&
~
'
DEG
# # $
81+57
'
DEG