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Grade Upto college level Algebra

The differential coefficient of f [log(x)] when f(x) log x is A. xlog x B. x/(log x) C. 1/(x log x D. (log x)/x

Profile image of Manvendra Singh chahar
12 Years agoGrade Upto college level
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1 Answer

Profile image of SHAIK AASIF AHAMED
12 Years ago
=\frac{\mathrm{d} (log(log x))}{\mathrm{d} x}
=(1/log x)(1/x)
=(1/x log x)
Hence the answer is C
Thanks & Regards
Jitender Singh
IIT Delhi
askIITians Faculty

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