Chapter 8, Problem 15SYU

To determine

Whether the statement “The functions $P=3N^{\raisebox{1ex}{$1$}\!\left/ \!\raisebox{-1ex}{$2$}\right.}{V}^{\raisebox{1ex}{$1$}\!\left/ \!\raisebox{-1ex}{$2$}\right.}$ is Cobb-Douglas function of production.” is true or false.