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f(x)=f(x+1)/3 + 5/f(x+2) lim x tends to infinity how to solve it???

Nipun Arora , 11 Years ago
Grade 12
anser 1 Answers
Sher Mohammad

Last Activity: 11 Years ago

let limit f(x)=k, k=k/3+ 5/k

3k^2=k^2+15
k^2=15
k=+-sqrt(15)

sher mohammad
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b.tech, IIT Delhi

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