In: Math
1. Given the series:
∞∑k=1 2/k(k+2)
does this series converge or diverge?
If the series converges, find the sum of the series:
∞∑k=1 2/k(k+2)=
2. Given the series:
1+1/4+1/16+1/64+⋯
does this series converge or diverge?
If the series converges, find the sum of the series:
1+1/4+1/16+1/64+⋯=