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+1 vote
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in Mathematics by (57.7k points)

(1/2 ! + 1+2/3! +1+2+3/4! + ....∞) is equal to : 

(a) e 

(b) e⁄ 2 

(c) e⁄ 4 

(d) none of these

1 Answer

+1 vote
by (71.7k points)
selected by
 
Best answer

Correct option (b) e⁄ 2

Explanation:

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