valid proof

См. также в других словарях:

• Proof test — A proof test is a test wherein a deliberately overpressured round is fired from a firearm in order to verify that the firearm is not defective and will not explode on firing. The firearm is inspected after the test, and if it is found to be in… …   Wikipedia

• Proof — • The establishment of a disputed or controverted matter by lawful means or arguments. Catholic Encyclopedia. Kevin Knight. 2006. Proof     Proof      …   Catholic encyclopedia

• Proof by example — (also known as inappropriate generalisation ) is a logical fallacy whereby one or more examples are claimed as proof for a more general statement.This fallacy has the following argument form::I know that x in X has the property P.:Therefore, all… …   Wikipedia

• Proof-of-payment — or POP is an honor based fare collection approach used on many public transportation systems. Instead of checking each passenger as they enter a fare control zone, proof of payment requires that each passenger carry a ticket or pass proving that… …   Wikipedia

• Proof by verbosity — is a term used to describe an excessively verbose mathematical proof that may or may not actually prove the result. Such proofs are most often presented by students who don t fully grasp the concepts they are writing about. Students presenting… …   Wikipedia

• Proof by intimidation — is a jocular term used mainly in mathematics to refer to mathematical proofs which are so complex, so long winded and so poorly presented by the authors that others are simply forced to accept it, lest they be forced to sift through its minute… …   Wikipedia

• Proof of insurance — (POI) is any type of documentation that a person can provide to another individual proving that the person has valid insurance with an insurance company.The most common form of a POI is a paper card provided by the insurance company listing… …   Wikipedia

• proof — /proohf/, n. 1. evidence sufficient to establish a thing as true, or to produce belief in its truth. 2. anything serving as such evidence: What proof do you have? 3. the act of testing or making trial of anything; test; trial: to put a thing to… …   Universalium

• Proof (2005 film) — Infobox Film name = Proof caption = Promotional poster for Proof director = John Madden writer = David Auburn (play) Rebecca Miller (screenplay) starring = Gwyneth Paltrow Anthony Hopkins Jake Gyllenhaal Hope Davis producer = Alison Owen, Jeff… …   Wikipedia

• proof — [[t]pruf[/t]] n. 1) evidence sufficient to establish a thing as true or believable 2) anything serving as such evidence 3) the act of testing or trying anything; test; trial: to put a thing to the proof[/ex] 4) the establishment of the truth of… …   From formal English to slang

• valid — I (New American Roget s College Thesaurus) adj. sound, logical; legal, binding, well grounded, just. See demonstration, truth, legality, power. II (Roget s IV) modif. 1. [Capable of proof] Syn. sound, cogent, logical, conclusive, solid, well… …   English dictionary for students