Definition of "Mathematical" :

adjective: characterized by the exactness or precision of mathematics

"Mathematical precision."

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."