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see attachment and explain it

Shivam , 11 Years ago
Grade 12
anser 1 Answers
bharat bajaj
Say,A = lim {f(1+x)/f(1) }^1/x
ln A = lim 1/x . ln( f(1+x)/f(1) )
ln A = lim {ln f(1+x)/f(1)}/x
Use L - Hospital rule...
ln A = lim f`(1+x)/f(1+x)
ln A = f`(1)/f(1)
ln A = 6/3 = 2
A = e^2
Option (3) is correct...THanks
Bharat BajajIIT Delhi
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Last Activity: 11 Years ago
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