I cannot solve this infinite series by any means using polynomial ascending power expansions...
$$1+\sum_{i=1}^\infty(1/2)^i \prod_{k=1}^i\frac{3k-1}{3k}$$ Could somebody help me?
Asked
Active
Viewed 39 times
0
-
@Mr. Chip Thanks for editing – pan dong Nov 22 '17 at 12:23
-
See https://math.stackexchange.com/questions/2342250/evaluate-1-frac26-frac2-cdot-56-cdot-12-frac2-cdot-5-cdot-86-cd – Robert Z Nov 22 '17 at 12:25
-
@Jean Marie I got no idea, maybe i need calculus, please help me to go through it – pan dong Nov 22 '17 at 12:25
-
@Robert Z can you assure that is the same problem? I want to confirm it once more – pan dong Nov 22 '17 at 12:27
-
@pandong Your work: compare the problems and see the similarities! – Robert Z Nov 22 '17 at 12:30
-
@Jean Marie sorry editing – pan dong Nov 22 '17 at 12:30
-
@ Thanks everybody, it was a typing error from my end...i am sorry – pan dong Nov 22 '17 at 12:31