HP 9g Graphing Calculator - Manual (Page 140)

F-53
[ Graph ] [ (–) ] [ ALPHA ] [ X ]
[ + ] 2
[ ]
Exemple 39
Superposer le graphe de Y = cos (X) sur le graphe de Y = sin ( x )
[ Graph ] [ sin ] [ ]
[ Graph ] [ cos ] [ ALPHA ] [ X ]
[
]
Exemple 40
Utiliser la fonction Trace pour analyser le graphe Y = cos ( x )
[ Graph ] [ cos ] [ ]
[ Trace ]
[ ] [ ] [ ]