Binomial TheoremHard
Question
Find the sum of the series 
+ ......
+ ......Options
A.loge (3/2)
B.loge (2/3)
C.loge (4/7)
D.none of these
Solution
Let x = 
, then the sum of the given series
= x -
+ ..... to ∞
= loge(1 + x)
= loge
= loge (3/2)
, then the sum of the given series= x -
+ ..... to ∞= loge(1 + x)
= loge
= loge (3/2)
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