Question

Calcule o seguinte logaritmo log4 √2=x

Answer 1

㏒$_{4}$$\sqrt{2}$=x
$2^{ \frac{1}{2}}$=$4^{x}$
$2^{ \frac{1}{2}}$= $2^{2.x}$
$\frac{1}{2} =2x$
$x= \frac{1}{4}$