proof line
1Proof-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… …
2Proof Of Destruction — (P.O.D.) is a computer game for the Commodore 64, developed by Mr. Chip Software and published by Mastertronic. It is a shooter, Centipede like game released in 1987, featuring up to two player spaceships moving about on a grid, trying to kill… …
3Proof of impossibility — A proof of impossibility, sometimes called a negative proof or negative result , is a proof demonstrating that a particular problem cannot be solved, or cannot be solved in general. Often proofs of impossibility have put to rest decades or… …
4Line graph — This article is about the mathematical concept. For statistical presentation method, see line chart. In graph theory, the line graph L(G) of undirected graph G is another graph L(G) that represents the adjacencies between edges of G. The name… …
5Proof Positive — Infobox Television show name = Proof Positive caption = format = Documentary picture format = runtime = 60 minutes (including commercials) developer = executive producer = starring = Amanda Tapping country = United States network = Sci Fi Channel …
6Line engraving — This article currently covers the history of line engraving until ca. 1910. Please extend it as needed, and remove this notice afterwards. Line engraving is a term for engraved images printed on paper to be used as prints or illustrations. The… …
7proof — n 1. validation, evidence, verification, proof positive, confirmation, ratification, authentication, Law. certification; conclusiveness, certainty, conviction, surety, assurance, guarantee. 2. documentation, document, substantiation,… …
8Line of succession to the Greek throne — The title king is used by Constantine II. The Crown Prince is the heir apparent.#Pavlos, Crown Prince of Greece, Prince of Denmark, eldest son of Constantine II #Prince Constantine Alexios of Greece and Denmark, eldest son of Crown Prince Pavlos… …
9Line printer proof — Контрольный отпечаток текста, полученный на строкопечатающем устройстве …
10Invalid proof — In mathematics, there are a variety of spurious proofs of obvious contradictions. Although the proofs are flawed, the errors, usually by design, are comparatively subtle. These fallacies are normally regarded as mere curiosities, but can be used… …
