Решите неравенство:
log3(1x−1)+log3(1x+1)≤log3(8x+1)\log_{3}\left(\frac{1}{x}-1\right)+\log_{3}\left(\frac{1}{x}+1\right)\leq\log_{3}(8x+1)log3(x1−1)+log3(x1+1)≤log3(8x+1)