Definition of "Mathematical" :
adjective: characterized by the exactness or precision of mathematics
adjective: statistically possible though highly improbable
"Have a mathematical chance of making the playoffs."
adjective: beyond question
"A mathematical certainty."
adjective: relating to or having ability to think in or work with numbers
"A mathematical whiz."
adjective: of or pertaining to or of the nature of mathematics
"A mathematical textbook."