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Logaritmická rovnice
Vypočítej argument \( x \) z logaritmu:
\( \large {\log _{\Large \frac{1}{2}\large }}x = -1 \)
\( \large x = \Large \frac{1}{4}\large = 0.25 \)
\( \large x = \Large \frac{2}{1}\large = 2 \)
\( \large x = \Large \frac{1}{2}\large = 0.5 \)
\( \large x = \Large \frac{4}{1}\large = 4 \)