Question

log 1/32 по основанию 1/16

Answer 1

$\log_{\frac{1}{32}}\dfrac{1}{16}=\log_{(\frac{1}{2})^5}\left(\dfrac{1}{2}\right)^4=\dfrac{4}{5}\log_{\frac{1}{2}}\dfrac{1}{2}=\dfrac{4}{5}$