Rose-Hulman Undergraduate Mathematics Journal Volume 7 Issue 2 Article 2 Formulas for Computable and Noncomputable Functions Samuel Alexander University of Arizona, alexander@math.ohio-state.edu Follow this and additional works at: https://scholar.rose-hulman.edu/rhumj Recommended Citation Alexander, Samuel (2006) "Formulas for Computable and Noncomputable Functions," Rose-Hulman Undergraduate Mathematics Journal: Vol. 7 : Iss. 2 , Article 2. Available at: https://scholar.rose-hulman.edu/rhumj/vol7/iss2/2       ! " #$     #%&