Решите неравенство4log2x−log2(4x)⩽38log2x2.\frac{4}{\log_{2} x} - \log_{2}\left(\frac{4}{x}\right) \leqslant \frac{38}{\log_{2} x^{2}}.log2x4−log2(x4)⩽log2x238.▸Ответ(0;18]∪(1;32]\left(0; \frac{1}{8}\right] \cup (1; 32](0;81]∪(1;32].