
F-41
[
] [ sin ] 30 [
]
sin
–1
0.5 = 33.33333333 Grad.
[ DRG ] [ ]
[
] [ 2nd ] [ sin
–1
]
0.5 [
]
Exemple 29
cosh1.5+2 = 4.352409615
[ 2nd ] [ HYP ] [ cos ] 1.5
[
] [ + ] 2 [
]
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 ]
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