Lösung zum Logarithmus
- Finde die Basis
- Die Basis ist 16 logx 256 = 2
- Die Basis ist 6 logx 216 = 3
- Die Basis ist 7 logx 343 = 3
- Die Basis ist 14 logx 196 = 2
- Finde die Zahl
- log19 x = 2 x = 192 ==> x = 361
- log18 x = 3 x = 183 ==> x = 5832
- log22 x = 2 x = 222 ==> x = 484
- Berechne
- log2 32 = x log(32) / log(2) = x ==> x = 5
- log4 4 = x log(4) / log(4) = x ==> x = 1
- log6 36 = x log(36) / log(6) = x ==> x = 2
- log2 64 = x log(64) / log(2) = x ==> x = 6
- Berechne nach x
- logx 27 = 3 27 = x3 | 3√
- logx 25 = 2 25 = x2 | √
256 = x2 | √
x = 16
216 = x3 | 3√
x = 6
343 = x3 | 3√
x = 7
196 = x2 | √
x = 14
x = 3
x = 5
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