HP 9g Mode D'emploi page 49

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Exemple 37
(1) Etendue : X min = – 180, X max = 180, X scl = 90, Y min = – 1.25, Y
max = 1.25, Y scl = 0.5, Graph Y = sin (2 x)
[ Range ] [ ( – ) ] 180
[ ] 180 [ ] 90 [
1.25 [ ] 1.25 [
[ ] [ 2nd ] [ Factor ] 2
[ ] 2
[ ] [ Graph ] [ sin ] 2
[ ALPHA ] [ X ]
[ ]
[ G T ]
] [ (–) ]
] 0.5
F-49