Practice problem
What does the series 15+125+1125+⋯\frac{1}{5} + \frac{1}{25} + \frac{1}{125}+\cdots51+251+1251+⋯ converge to?
14\frac1441
12\frac1221
34\frac3443
111
Type a concept, like “slope” or “photosynthesis”.
