Ein langer Weg:
10633.78916 * 1.062^n = 804 * 1.062 * (1.062^n - 1) / 0.062 | * 0.062
10633.78916 * 1.062^n * 0.062 = 804 * 1.062 * (1.062^n - 1)
659.29492792 * 1.062^n = 853.848 * (1.062^n - 1) | :853.848
0.77214554337540171 * 1.062^n = (1.062^n - 1) | :1.062^n
0.77214554337540171 = (1.062^n - 1) / 1.062^n
0.77214554337540171 = 1.062^n 1.062^n - 1 / 1.062^n
0.77214554337540171 = 1 - 1 / 1.062^n | -1
0.77214554337540171 - 1 = - 1 / 1.062^n
0.77214554337540171 - 1 = - 1 / 1.062^n
-0.22785445662459829 = -1/1.062^n
0.22785445662459829 = 1/1.062^n | Kehrwert
1 / 0.22785445662459829 = 1.062^n | ln
ln( 1 / 0.22785445662459829 ) = ln(1.062^n)
ln( 1 / 0.22785445662459829 ) = n * ln(1.062) | : ln(1.062)
ln( 1 / 0.22785445662459829 ) / ln(1.062) = n
n ≈ 24,58773
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