•* In (x) dx. 2x2 Evaluate (Express numbers in exact form. Use symbolic notation and fractions where needed.) In (x) dx = 2x2 -In(2) – 1 4 Incorrect

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question

I just need help on the integral part as I got it correct for another problem but this one still seems to be incorrect?

Consider the series.
In (n)
Σ
An =
2n2
n=1
n=1
Let f(x) :
In (x)
-. Find f'(x).
2x2
(Express numbers in exact form. Use symbolic notation and fractions where needed.)
1– 2 In (x)
f'(x) =
In (x)
dx.
2x2
Evaluate
(Express numbers in exact form. Use symbolic notation and fractions where needed.)
In (x)
dx
2x2
-In(2) – 1
4
Incorrect
Transcribed Image Text:Consider the series. In (n) Σ An = 2n2 n=1 n=1 Let f(x) : In (x) -. Find f'(x). 2x2 (Express numbers in exact form. Use symbolic notation and fractions where needed.) 1– 2 In (x) f'(x) = In (x) dx. 2x2 Evaluate (Express numbers in exact form. Use symbolic notation and fractions where needed.) In (x) dx 2x2 -In(2) – 1 4 Incorrect
Expert Solution
Step 1

Given:

  • 2lnx2x2dx

To do:

Evaluate the given integral.

steps

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