$$\log 2 = \operatorname { c o n g } 4$$
$c=\frac{\ln(2)}{\ln(10)g_{4}no}$
$g_{4}\neq 0\text{ and }n\neq 0\text{ and }o\neq 0$
$g_{4}=\frac{\ln(2)}{\ln(10)cno}$
$n\neq 0\text{ and }o\neq 0\text{ and }c\neq 0$
