In order to prevent this, Washington hastened to dispatch several units to reinforce the fort, including a force under the Marquis De Lafayette containing some 160 of Morgan's riflemen, all who were fit for duty at this time, the rest having no shoes.

A literal is either a variable or the negation of a variable ( the negation of an expression can be reduced to negated variables by De Morgan's laws ).

In logic, Ockham wrote down in words the formulae that would later be called De Morgan's Laws, and he pondered ternary logic, that is, a logical system with three truth values ; a concept that would be taken up again in the mathematical logic of the 19th and 20th centuries.

Due to the De Morgan's laws based logic, the PMOS transistors in parallel have corresponding NMOS transistors in series while the PMOS transistors in series have corresponding NMOS transistors in parallel.

* Intuitionistic logic rejects the law of the excluded middle, double negative elimination, and the De Morgan's laws ;

In propositional logic and boolean algebra, De Morgan's laws are a pair of transformation rules that are both valid rules of inference.

De Morgan's laws are an example of a more general concept of mathematical duality.

De Morgan's laws are normally shown in the compact form above, with negation of the output on the left and negation of the inputs on the right.

In set notation, De Morgan's law can be remembered using the mnemonic " break the line, change the sign ".

In electrical and computer engineering, De Morgan's law is commonly written as:

De Morgan's Laws can be proved easily, and may even seem trivial.

De Morgan's theorem may be applied to the negation of a disjunction or the negation of a conjunction in all or part of a formula.

The application of De Morgan's theorem to a conjunction is very similar to its application to a disjunction both in form and rationale.

# REDIRECT De Morgan's laws

Converting a formula to DNF involves using logical equivalences, such as the double negative elimination, De Morgan's laws, and the distributive law.

This transformation is based on rules about logical equivalences: the double negative law, De Morgan's laws, and the distributive law.

# REDIRECT De Morgan's laws

* A bounded distributive lattice with an involution satisfying De Morgan's laws ( i. e. a De Morgan algebra ), additionally satisfying the inequality x ∧− x ≤ y ∨− y.

# redirect De Morgan's laws

# REDIRECT De Morgan's laws

Hence, noting the simplicity achieved in Copernicus' formulation does not provide another reason for the acceptance of De Revolutionibus, another reason beyond its systematic superiority.

In the formulation of the De Broglie – Bohm theory, there is only a wave function for the entire universe ( which always evolves by the Schrödinger equation ).

During their wanderings abroad the chancellor wrote for the instruction of the young Prince Edward his celebrated work De laudibus legum Angliae (" concerning the praises of the laws of England "), in which he made the first expression of what would later become known as Blackstone's formulation, stating that " one would much rather that twenty guilty persons should escape the punishment of death, than that one innocent person should be condemned, and suffer capitally ".

Jonardon Ganeri has observed that this period saw George Boole and Augustus De Morgan make their pioneering applications of algebraic ideas to the formulation of logic ( such as Algebraic logic and Boolean logic ), and suggested that these figures were likely to be aware of these studies in xeno-logic, and further that their acquired awareness of the shortcomings of propositional logic are likely to have stimulated their willingness to look outside the system.

At the moment he was excited about his son's having received the Prix De Rome in archaeology and was looking forward to being present this summer at the excavation of an Etruscan tomb.

In New York he was well received by what was then only a small brave band of non-figurative artists, including Alexander Calder, George K. L. Morris, De Kooning, Holty and a few others.

The result was the `` Gross Report '', prepared by Gross, as chairman, with the assistance of two U.N. Under Secretaries, Constantin Stavropoulos and Philippe De Seynes.

Though Catherine was vexed at the number of French officers streaming to the Turkish standard, there were several under her own, such as the Prince De Nassau ; ;

Boniface was later to explain to the English that Robert of Burgundy and Guy De St.-Pol were easy enough to do business with ; ;

Of Mark Antony De Wolfe Howe the philosopher Whitehead said the Earth's first visitors to Mars should be persons likely to make a good impression, and when he was asked, `` Whom would you send ''??

Monsieur De Cury was incensed, of course.

Alex's instruction was rapid, for the doctor had to go off to the Rue Ecole De Medecine to hear more speeches with only time for one sip of wine to sustain him through them all.

Ballet flowered in Italy during the next hundred years, and about 1550 was carried to France when the Italian princess, Catherine De Medicis, married the King of France.

The most famous ballet of that time was called Ballet Comique De La Reine ( 1581 ).

Oersted remodeled Ritter's notes into an essay in French which was submitted to the Institut De France for its annual prize of 3,000 francs.

A Bureau De La Demographie ( A. Romaniuk, Director ) was formed under AIMO in the Congo, to work in close rapport with the Section Statistique of the Secretariat General.

A member of the IRSAC staff ( E. Van De Walle ) was recently delegated to cooperate with AIMO in the development of demographic statistics in this territory.

Brevet Major General George Armstrong Custer was the regiment's first permanent commander and, like such generals as George S. Patton and Terry De La Mesa Allen in their rise to military prominence, Custer was a believer in blood and guts warfare.

De La Laude, commander of the Alabama post, had the friendship of the natives, and was able to make them look upon the British as poor competitors.

Diario De La Marina was the oldest and most influential paper in Cuba, with a reputation for speaking out against tyranny.

A year ago it was bruited that the primary character in Erich Maria Remarque's new novel was based on the Marquis Alfonso De Portago, the Spanish nobleman who died driving in the Mille Miglia automobile race of 1957.

the twelfth Marquis De Portago was intelligent, purposeful, and passionate.

The working principle of a yupana is unknown, but in 2001 an explanation of the mathematical basis of these instruments was proposed by Italian mathematician Nicolino De Pasquale.

It was won by Georges Bouton of the De Dion-Bouton Company, in a car he had constructed with Albert, the Comte de Dion, but as he was the only competitor to show up it is rather difficult to call it a race.