HP F2222A#ABA hp 9g_user's manual_manuel de l'utilisateur_EF_HDP1SG181S5.pdf - Page 130
Exemple 30
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cosh1.5+2 = 4.352409615 [ 2nd ] [ HYP ] [ cos ] 1.5 [ ][+]2[ ] 13 sinh -1 7 = 2.644120761 [ 2nd ] [ HYP ] [ 2nd ] [ sin -1 ] 7 [ ] Exemple 30 Si x = 5 et y = 30, combien valent r et ? Ans : r = 30.41381265, = 80.53767779 o [ 2nd ] [ R P ] [ ] 5 [ ALPHA ] [ ] 30 [ ] [ 2nd ] [ R P ] [ ] [ ] 5 [ ALPHA ] [ ] 30 [ ] 14 Si r = 25 and = 56 o combien valent x et y? Réponse : x = 13.97982259, y = 20.72593931 F-43
![](/manual_guide/products/hewlettpackard-f2222aaba-hp-9gusers-manualmanuel-lutilisateurefhdp1sg181s5pdf-05c42ab/130.png)
F-43
±
cosh1.5+2 = 4.352409615
[ 2nd ] [ HYP ] [ cos ] 1.5
[
] [ + ] 2 [
]
13
sinh
–1
7 = 2.644120761
[ 2nd ] [ HYP ] [ 2nd ] [ sin
–1
]
7 [
]
Exemple 30
±
Si x = 5 et y = 30, combien valent r et
? Ans : r = 30.41381265,
= 80.53767779
o
[ 2nd ] [ R
P ]
[
] 5 [ ALPHA ] [
] 30
[
]
[ 2nd ] [ R
P ] [
]
[
] 5 [ ALPHA ] [
] 30
[
]
14
Si r = 25 and
= 56
o
combien valent x
et y? Réponse : x =
13.97982259, y
= 20.72593931