cmi-entrance 2012 QA3

cmi-entrance · India · ugmath 6 marks Proof Proof Involving Combinatorial or Number-Theoretic Structure
Show that $\frac { \ln ( 12 ) } { \ln ( 18 ) }$ is irrational.
Show that $\frac { \ln ( 12 ) } { \ln ( 18 ) }$ is irrational.