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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 .

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 .

Grade:12th pass

2 Answers

deepanshu
8 Points
10 years ago
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)
saurabh
12 Points
9 years ago
is this true for all n
 

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