Before revision: URL The term "Rho-Theta" consists of the two Greek letters corresponding to Rho and Theta: Rho (Greek ρ) as a synonym for distance measurement, e.g.
After revision: URLURL The term "Rho-Theta" consists of the two Greek letters corresponding to Rho and Theta: Rho (Greek ρ) as a synonym for distance measurement, e.g.