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Find the sum to infinity: 7/(4*1*2) + 10/(16*2*3) + 13/(64*3*4)+....

Find the sum to infinity:
7/(4*1*2) + 10/(16*2*3) + 13/(64*3*4)+....

Grade:12th pass

1 Answers

Ravi
askIITians Faculty 69 Points
7 years ago
Unify the denominator by taking LCM and consequently form a common denomintor. In the numerator, form an expression for the ‘nth’ term and proceed with the mehod as used for summing special series questions. The trick was to separate the numerator from the denominator in terms of n.

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