First-order logic — is a formal logical system used in mathematics, philosophy, linguistics, and computer science. It goes by many names, including: first order predicate calculus, the lower predicate calculus, quantification theory, and predicate logic (a less… … Wikipedia
List of first-order theories — In mathematical logic, a first order theory is given by a set of axioms in somelanguage. This entry lists some of the more common examples used in model theory and some of their properties. PreliminariesFor every natural mathematical structure… … Wikipedia
Coalition Provisional Authority Order Number 2 — Coalition Provisional Authority Order Number 2: Dissolution of Entities signed by CPA civil administrator L. Paul Bremer on May 23, 2003, disbanded the Iraqi military, security, and intelligence infrastructure of President Saddam Hussein.[1] It… … Wikipedia
Order of Preachers — Order of Preachers † Catholic Encyclopedia ► Order of Preachers As the Order of the Friars Preachers is the principal part of the entire Order of St. Dominic, we shall include under this title the two other parts of the order: the… … Catholic encyclopedia
Order of the Phoenix (organisation) — Order of the Phoenix Harry Potter association Some Order of the Phoenix members in the Harry Potter and the Order of the Phoenix film adaptation, from left to right: Alastor Moody, Nymphadora Tonks, Sirius Black, Remus Lupin, and Albus Dumbledore … Wikipedia
Order of Friars Minor Conventuals — Order of Friars Minor Conventuals † Catholic Encyclopedia ► Order of Friars Minor Conventuals This is one of the three separate bodies, forming with the Friars Minor and the Capuchins what is commonly called the First Order of St.… … Catholic encyclopedia
Order No. 1 — Order Number 1 was issued March 1, 1917 (O.S.) and was the first official decree of The Petrograd Soviet of Workers and Soldiers Deputies. The order was issued following the February Revolution in response to actions taken the day before by the… … Wikipedia
Order of Canada — Insignia of a Member of the Order of Canada Awarded by the … Wikipedia
first — ► ORDINAL NUMBER 1) coming before all others in time or order; earliest; 1st. 2) before doing something else specified or implied. 3) foremost in position, rank, or importance. 4) informal something never previously achieved or occurring. 5) Brit … English terms dictionary
Number — For other uses, see Numbers (disambiguation). A number is a mathematical object used to count and measure. In mathematics, the definition of number has been extended over the years to include such numbers as zero, negative numbers, rational… … Wikipedia
number symbolism — Introduction cultural associations, including religious, philosophic, and aesthetic, with various numbers. Humanity has had a love hate relationship with numbers from the earliest times. Bones dating from perhaps 30,000 years ago show … Universalium