The branch of mathematics which does not involve infinite sets, limits, or continuity.
See also Combinatorics, Discrete Mathematics
References
Finite Mathematics
Hildebrand, F. H. and Johnson, C. G. Finite Mathematics. Boston, MA: Prindle, Weber, and Schmidt, 1970.
Kemeny, J. G.; Snell, J. L.; and Thompson, G. L. Introduction to Finite Mathematics, 3rd ed.
Englewood Cliffs, NJ: Prentice-Hall, 1974.
Marcus, M. A Survey of Finite Mathematics. New York: Dover, 1993.