what is the domain and range of log(tanx)?

Question

thanks! :)

Answer 1

Found this online:
"The domain of a logarithmic function is real numbers greater than zero, and the range is real numbers. The graph of y = logax is symmetrical to the graph of y = ax with respect to the line y = x. This relationship is true for any function and its inverse."

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Answer 2

As noted above, you need tanx > 0
So, for what values of x is tanx > 0 ?
And of course, the range of logx is all real numbers

Answer 3

Range is all real numbers