HP 9g-Grafenberechner Manuel d'utilisation
Page 127
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D-43
[ 2nd ] [ HYP ] [ 2nd ] [ sin
–1
]
7 [
]
Voorbeeld
30
Als x = 5 en y = 30, wat zijn dan r en ? Antwoord : r = 30.41381265,
= 80.53767779
o
[ 2nd ] [ R
P ]
[
] 5 [ ALPHA ] [ ] 30
[
]
[ 2nd ] [ R
P ] [ ]
[
] 5 [ ALPHA ] [ ] 30
[
]
14 Als r = 25 en = 56
o
wat zijn dan x en y? Antwoord : x = 13.97982259,
y = 20.72593931
[ 2nd ] [ R
P ] [ ]
[
] 25 [ ALPHA ] [ ]
56 [
]
[ 2nd ] [ R
P ] [ ] [ ]
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