Level:
Project ID:
2010011001
Source Problem:
Accepted:
0
Clonable:
1
Easy:
1
Among offered answers, choose a logarithmic form of the following equality.
\[ \sqrt{16} = 4 \]
\( \log_{16}4=\frac{1}{2}\)
\( \log_{\frac12}16=4\)
\( \log_4 \frac12=16\)
\( \log_{2}4=16\)