Since the domain of log(x) is x > 0,
we need log(x) > 0
that is, 0 < x < 0.2
You can see this reflected in the graph found below. The domain is where the imaginary part is zero.
http://www.wolframalpha.com/input/?i=log_.2%28log_.2%28x%29%29
can anyone help me with that question
what is the domain of log(log(x)the base is 0.2)
2 answers
the question was log(log_.2(x))
the base of the first log is 10 then the base of the second log which is inside the brackets is 0.2
the base of the first log is 10 then the base of the second log which is inside the brackets is 0.2