log3(\(3+\sqrt{3}\)) > log4x
\(\Leftrightarrow\)log3(\(3+\sqrt{3}\)) > log3x : log34
\(\Leftrightarrow\)log3(\(3+\sqrt{3}\)).log34 > log3x
\(\Leftrightarrow\)log3(\(\left(3+\sqrt{3}\right)^{log_{ }_34}\)> log3x
\(\Leftrightarrow\)x < \(\left(3+\sqrt{3}\right)^{log_34}\)
ko có đt nên tớ làm trong này