HP 9g-Grafenberechner Manuel d'utilisation

Page 121

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D-37

20 [ 2nd ] [ ENG SYM ] [ ]
[ ]

[

] [ + ] 0.15 [ 2nd ]

[ ENG SYM ]

[

] [

]

Voorbeeld

15

( 5 – 2 Ч 1.5 ) Ч 3 = 6

[ ( ) ] 5 [ – ] 2 [ Ч ] 1.5 [ ] [ Ч ]
3 [

]

Voorbeeld

16

2 Ч { 7 + 6 Ч ( 5 + 4 ) } = 122

2 [ Ч ] [ ( ) ] 7 [ + ] 6 [ Ч ] [ ( ) ] 5
[ + ] 4 [

]

Voorbeeld

17

120 Ч 30 % = 36

120 [ Ч ] 30 [ 2nd ] [ % ]
[

]

7 88 55% = 160

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