Question

log(x+√x2-1) +log(x-√x2-1) =0​

Answer 1

Answer:

I need to show that f(x)=log(x+x2+1−−−−−√) is an odd function and from what I can understand from this question (found while searching): What is an odd function?, I have to show thatf(−x)=−f(x). I have struggled to figure it out for hours but I couldn't find a solution.

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