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6.2 Logarithmische und Exponentialfunktionen
Beispiel
log 1,23 =
ln 90 =
log456 ÷ ln456 =
10
1,23
=
e
4,5
=
10
4
x e
-4
+ 1,2 x 10
2,3
4
(-3)
=
4
-3
=
2,3
5,6
=
7
√123 =
-12
(78 – 23)
=
3
2 + 3 x
√64 – 4 =
(5+6,7)
2 x 3,4
=
10
erforderliche Eingaben:
1[.]23 [log]
90 [ln]
456 [log] [÷] [(] 456 [ln] [)] [=]
1[.]23 [2ndF] [10
x
4[.]5 [2ndF] [e
x
]
=
4 [2ndF] [10
x
] [x] [(] 4 [+/-] [2ndF]
[e
x
] [)] [+] [(] 1[.]2 [x] [(] 2[.]3
x
[2ndF] [10
] [)] [)] [=]
y
3 [+/-] [x
] 4 [=]
y
[-] 3 [x
] 4 [=]
y
5[.]6 [x
] 2[.]3 [=]
3
123 [2ndF] [
√]
[(] 78 [–] 23 [)] [x
2 [+] 3 [x] [(] 64 [2ndF] [
4 [=]
y
2 [x] 3[.]4 [x
] [(] 5 [+] 6[.]7 [)] [=]
]
y
] 12 [+/-] [=]
3
√] [)] [-]
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0.089905111
4.49980967
0.434294481
16.98243652
90.0171313
422.5878667
81.
-81.
52.58143837
1.988647795
-
1.305111829
21
10.
3306232.001
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