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Grade: 12th pass
        Find the domain of function 
y = log log log............. log log log x .
number of log is n times is given and base of every log is2 .
6 years ago

Answers : (2)

deepanshu
8 Points
							for logloglog......logloglogx firstly we need to define each log
take the log`s inside the bracket log(logloglog....(n-1)....loglogx) and define them :-
i.e. loglog...(n-1)...loglogx>0 
=>  x> 2^(n-1)
since exponential functions cannot be neagtive there x>0 and x is also greater than 2^(n-1) 
therefore domain is (2^(n-1), infinity)
						
6 years ago
saurabh
12 Points
							
is this true for all n
 
6 years ago
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