Texas Instruments TI-30X IIS - Page 49

© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X ÙS: A Guide for Teachers
42
1 + 2 x 3 =
T V D E
Press Display
1 T 2 V 3
<
1+2*31+2*3
'
7.7.
DEG
(1 + 2) x 3 =
Press Display
D 1 T 2 E V
3 <
((1+21+2))*3*3
'
9.9.
DEG
Order of Operations