Ans: Option 2How do I solve this question??? Please help...I tried using integration by parts
Myra , 5 Years ago
Grade 10
Integral Calculus> Ans: Option 2 How do I solve this questio...
2 Answers
Aditya Gupta
Last Activity: 5 Years ago
write integral as M= ∫log(1 – x)*1/x^2 dx
take first function u as log(1 – x) and secnd function v as 1/x^2.
now integrate by parts.we get
M= – log(1 – x)/x + ∫dx/[x(x – 1)]
integrate ∫dx/[x(x – 1)] using partial fractions.
so option (2) is correct.
kindly approve :)
Arun
Last Activity: 5 Years ago
Dear student
let log (1- x) = t
then 1/(1-x) dx = dt
dx = e^t et
hence
Integration of (t e^t dt /(1 – e^2t)
Now you can solve it is now eqsy proboems
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