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plzzz tell me graphs of  

(1)  log|x|,

(2)  |log x|,

(3)  |log |x||.

7 years ago


Answers : (1)


(1).    log (|x|) 

for any x ,|x| is always positive


(2) |log x|

in log x ,we have x>0 always

(3) |log |x||

here x can be negaive or positive as |x| is always positive

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Naga Ramesh

IIT Kgp - 2005 batch

7 years ago

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