modulus of logx with base 5 = modulus of Sin(pix)

modulus of logx with base 5 = modulus of Sin(pix)


2 Answers

AKASH GOYAL AskiitiansExpert-IITD
419 Points
11 years ago

Dear Shivam

this type of questions are solved using graphs

from graph it is clear that both graphs cut each other at 9 points. hence no of solutions is 9

All the best


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Souradeep Majumder
80 Points
11 years ago

its one..........

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