System F (also polymorphic lambda calculus or second-order lambda calculus) is a typed lambda calculus that introduces, to simply typed lambda calculus...
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events. F with diacritics: Ƒ ƒ Ḟ ḟ ᵮ ᶂ Ꞙ ꞙ : F with stroke is used in the Anthropos phonetic transcription system and older Ewe writing ꬵ : Lenis F is used...
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An f-number is a measure of the light-gathering ability of an optical system such as a camera lens. It is calculated by dividing the system's focal length...
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decided to upgrade the F-16, F-22 and F-35 (all Lockheed Martin-designed, fly-by-wire fighters) with the AGCAS system. The F-16 Agile Falcon was a variant...
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Fourier optics (redirect from 4-f system)
is obtained f x ″ ( x ) f y ( y ) f z ( z ) + f x ( x ) f y ″ ( y ) f z ( z ) + f x ( x ) f y ( y ) f z ″ ( z ) + k 2 f x ( x ) f y ( y ) f z ( z ) = 0...
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Gödel's incompleteness theorems (section Formal systems: completeness, consistency, and effective axiomatization)
a system F in some system F' that is in some sense less doubtful than F itself, for example, weaker than F. For many naturally occurring theories F and...
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invention of Freon refrigerant for refrigeration and air conditioning systems. At DuPont he also was responsible for the development of Duco lacquers...
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for a highly adaptive platform will be part of the new system. The F/A-XX is being pursued as F/A-18 Super Hornets will reach the end of their 9,000 hours...
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capabilities. Lockheed Martin is the prime F-35 contractor with principal partners Northrop Grumman and BAE Systems. The aircraft has three main variants:...
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integration, and training systems. First flown in 1997, the F-22 descended from the Lockheed YF-22 and was variously designated F-22 and F/A-22 before it formally...
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Entertainment System", but when Atari released its Video Computer System (VCS) the next year, Fairchild rebranded their console as "Channel F" while keeping...
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Lambda cube (section (λ2) System F)
the type depends. System Fω combines both the Λ {\displaystyle \Lambda } constructor of System F and the type constructors from System F ω _ {\displaystyle...
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record producer and remixer Ferry Corsten (also known under the alias System F). 2015: Hello World 1 2015: Hello World 2 2015: Hello World 3 2016: From...
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defined systems in terms of conceptual, concrete, and abstract systems, either isolated, closed, or open. Walter F. Buckley defined systems in sociology...
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405-line system B – 625-line system C – Belgian 625-line system D – I.B.T.O. 625-line system E – French 819-line system F – Belgian 819-line system On UHF...
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819 line (redirect from 819-line television system)
limited to France, Belgium and Luxembourg. It is associated with CCIR System E and F. When Europe resumed TV transmissions after World War II (i.e. in the...
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resulted in the F4H and F-110 both being used to refer to, essentially, the same aircraft. The Tri-Service aircraft designation system was presented alongside...
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A, B, C, D and F. Variations on the traditional five-grade system allow for awarding A+, A, A−, B+, B, B−, C+, C, C−, D+, D, D−, and F. In primary and...
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missile weapons system. Designed in parallel with the F-111 "Aardvark", which was adopted by the Air Force as a strike aircraft, the F-111B suffered development...
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Round-off error (section Floating-point number system)
error, occurs under the floating-point number system. A floating-point number system F {\displaystyle F} is characterized by 4 {\displaystyle 4} integers:...
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Eagle Passive/Active Warning Survivability System (EPAWSS). Some of these upgrades would be shared with the F-15E fleet, such as EPAWSS whose development...
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within some formal system F S {\displaystyle {\mathcal {FS}}} of a set Γ {\displaystyle \Gamma } of formulas if there is a formal proof in F S {\displaystyle...
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the style of System F (where type inference is undecidable) and because of features like F-bounded polymorphism. Consequently, type systems with subtyping...
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maintenance/operating procedures. The initial F/A-18E/F retained most of the avionics systems from the F/A-18C/D's configuration at the time. The design...
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typed lambda calculus similar to System F, but with existential instead of universal quantification. In a type system with Gradual typing, variables may...
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Airborne Reconnaissance Pod System (TARPS) was developed in the late 1970s for the F-14. Approximately 65 F-14As and all F-14Ds were modified to carry...
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coordinate system is a two-dimensional orthogonal coordinate system in which the coordinate lines are confocal ellipses and hyperbolae. The two foci F 1 {\displaystyle...
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is a 1999 trance single by Dutch DJ Ferry Corsten, under the alias of System F. It received an original release in the Netherlands under Corsten's own...
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Electro-Optical Targeting System Wikimedia Commons has media related to Category:Electro-optical targeting systems. Oem Electro Optic System F-35 Electro Optical...
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