1-2-3-3-3-2-4-3-3-5-3-4-6-3-5-

Question Number 135170 by bramlexs22 last updated on 11/Mar/21

1 + \frac{2}{3} + \frac{3}{3^{2}} + \frac{4}{3^{3}} + \frac{5}{3^{4}} + \frac{6}{3^{5}} + \dots = ?

Answered by bemath last updated on 11/Mar/21

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