n.
1.a group of symbols that make a mathematical statement
2.directions for making something
3.a conventionalized statement expressing some fundamental principle
4.a representation of a substance using symbols for its constituent elements
5.something regarded as a normative example
6.a liquid food for infants
7.(mathematics) a standard procedure for solving a class of mathematical problems
Idiom of the Day
You can't take it with you.
you should use your money and enjoy life now because when you die it is no good
You can't take it with you and you should enjoy your money and life while you have the chance.