Question
FIND DOMAIN OF f(x)=log4log3 log2x WHERE 4,3,2 ARE BASES ?
Joshi sir comment
f(x)= log4log3log2x
so 0 < log3log2x < ∞
so 1 < log2x < ∞
so 2 < x < ∞
FIND DOMAIN OF f(x)=log4log3 log2x WHERE 4,3,2 ARE BASES ?
f(x)= log4log3log2x
so 0 < log3log2x < ∞
so 1 < log2x < ∞
so 2 < x < ∞