Sum up the series!
Discrete Mathematics
Level
4
\[1 + \frac{1}{3} + \frac{1\cdot 3}{3\cdot 6} + \frac{1\cdot 3\cdot 5}{3\cdot 6\cdot 9} + \cdots = \sqrt{Y}\]
\(Y\) is given as above, find \( 5Y + 1\).
by
Anurag Pandey