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Rishabh Dabral Grade: 11
        

Find the Domain of the the following function f(x):


f(x)=log5log4log3log2X.


here, 5,4,3,2 are subscripts. but x is not.

7 years ago

Answers : (2)

vikas askiitian expert
510 Points
										

log4log3log2(X) >0


      log3log2(x)>4^0


            log2(x)>3^1


                    x>2^3


                     x>8


 domain is(8,infinity)

7 years ago
Souradeep Majumder
80 Points
										

for log5log4log3log2X it is defined when log4log3log2Xis >0 or log3log2X>1 or log2X>3 or X>23................................................................ or X>8. so domain is(8,infinite)...........


 


if you like my answer then approve it please............................................

7 years ago
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