Evaluate ∫{1/logx – 1/(logx) 2 }dx..Answer plz quick i have my exams tomorrow

Evaluate ∫{1/logx – 1/(logx)2}dx..Answer plz quick i have my exams tomorrow


1 Answers

Shashank Singh
askIITians Faculty 57 Points
4 years ago
put logx=t
then x= e^t 1/x dx = dt
dx= e^t dt
now the expression becomes
e^t{f(t) + f’(t)} using this identity you will get the answer

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