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solve for x: log x +log (x ki power 1/2)+log (x ki power 1/3)+.............=y and {1+3+5+.....+(2y-1)}/{4+7+10+......+(3y+1)}=20/7log x

solve for x: log x +log (x ki power 1/2)+log (x ki power 1/3)+.............=y and {1+3+5+.....+(2y-1)}/{4+7+10+......+(3y+1)}=20/7log x


Grade:11

1 Answers

Sourabh Singh IIT Patna
askIITians Faculty 2104 Points
7 years ago
Hii

It is nothing but the sum of (1 +1/2 +1/3+ ¼.…...).logx=y
From here you will get the value of y

Use this value of y in the second equation to get the final answer.

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