Proof theory, also called metamathematics, is the study of mathematics and mathematical reasoning (Hofstadter 1989) in a general and abstract sense itself. Instead of studying the objects of a particular mathematical theory, it examines th…

Carl Friedrich Gauss referred to mathematics as "the Queen of the Sciences". Mathematics is the queen of science and the king of arts Mathematics is the queen of the sciences and number theory is the queen of mathematics. Gauss called math…

Universal algebra From Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Universal_algebraUniversal algebra (sometimes called general algebra) is the field of mathematics that studies algebraic structures themselves, not exampl…