HP Calculateur graphique HP 9g Manuel d'utilisation
Page 50
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F-50
[ G
T ]
(2) Zoom avant et arrière sur Y = sin (2x)
[ 2nd ] [ Zoom x f ]
[ 2nd ] [ Zoom x f ]
[ 2nd ] [ Zoom Org ]
[ 2nd ] [ Zoom x 1 / f ]
[ 2nd ] [ Zoom x 1 / f ]
Exemple
38
Superposer le graphe de Y = – X + 2 sur le graphe de Y = X
3
+ 3 X
2
– 6
X – 8
[ Range ] [ (–) ] 8 [ ] 8 [ ] 2
[ ] [ (–) ] 15 [ ] 15 [ ] 5
[
] [ Graph ] [ ALPHA ]
[ X ] [ 2nd ] [ x
3
] [ + ] 3 [ ALPHA ]
[ × ] [ x
2
] [ – ] 6 [ ALPHA ] [ X ]
[ – ] 8
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