HP 9g Graphing Calculator - Manual (Page 39)

E-39
20 [ 2nd ] [ ENG SYM ] [ ]
[ ]
[ ] [ + ] 0.15 [ 2nd ]
[ ENG SYM ]
[ ] [ ]
Example 15
( 5 – 2 Ч 1.5 ) Ч 3 = 6
[ ( ) ] 5 [ – ] 2 [ Ч ] 1.5 [ ]
[ Ч ] 3 [
]
Example 16
2 Ч { 7 + 6 Ч ( 5 + 4 ) } = 122
2 [ Ч ] [ ( ) ] 7 [ + ] 6 [ Ч ]
[ ( ) ] 5 [ + ] 4 [
]
Example 17
120 Ч 30 % = 36
120 [ Ч ] 30 [ 2nd ] [ % ]
[
]
7 88 55% = 160