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Textbook Expert
Textbook ExpertVerified Tutor
30 Dec 2021

Given information

Given, 

         

Step-by-step explanation

Step 1.
Step1
 
In this case, general term and th   partial sum are:
 
 
 
We will find first two or three partial sums in order to try to find some pattern for the rest of them:
 
 
 
So, we can conclude that the pattern is:
 
 
We get the following term:
 
 
 

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