Prove $$ T:{N}^2\longrightarrow N $$ such that $$ T(x,y)={2}^x {3}^y $$ is an one-to-one function
which method should i use on this proof? Induction maybe? Thanks
Prove $$ T:{N}^2\longrightarrow N $$ such that $$ T(x,y)={2}^x {3}^y $$ is an one-to-one function
which method should i use on this proof? Induction maybe? Thanks