HP 9g-Grafenberechner Benutzerhandbuch
Seite 43
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G-43
[ 2nd ] [ HYP ] [ 2nd ] [ sin
–1
]
7 [
]
Beispiel
30
Bestimme r und für x = 5 und y = 30. Antwort : r = 30.41381265, =
80.53767779°
[ 2nd ] [ R
P ]
[
] 5 [ ALPHA ] [ ] 30
[
]
[ 2nd ] [ R
P ] [ ]
[
] 5 [ ALPHA ] [ ] 30
[
]
Bestimme x und y für r = 25 und = 56°. Antwort : x = 13.97982259, y =
20.72593931
[ 2nd ] [ R
P ] [ ]
[
] 25 [ ALPHA ] [ ]
56 [
]
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