EF

(redirected from Elementary functions)
Also found in: Encyclopedia.
AcronymDefinition
EFElectronic Warfare Fighter (US military aircraft designation)
EFElectronic Filing
EFEducation First (internation English school)
EFEnvironmentally Friendly (various organizations)
EFExpedited Forwarding
EFEjection Fraction (cardiology)
EFEntity Framework (software)
EFEquivalent Focal Length
EFEnergy Factor
EFElongation Factor (protein synthesis)
EFExecutive Function
EFEjection Fraction
EFEducation Foundation (various organizations)
EFEmergency Fund
EFEagle Forum
EFExtra Fine (threads)
EFExperimental Forest (USDA)
EFElectric Field
EFEmission (s) Factor
EFElite Force (Star Trek: Voyager computer game)
EFEnhanced Fujita Scale (tornadoes)
EFExtremely Fine (numismatics; 7th best condition of coin)
EFEnd Function
EFEquifax (credit reporting agency)
EFEcological Footprint
EFEpic Fail (Internet slang)
EFEntry Fee
EFElectronic Form
EFExhaust Fan
EFEchinaforce
EFExternal Forces
EFElegant Feeling (Hyundai)
EFEdema Factor (microbiology; bacillary subunit of anthrax)
EFEquipment Failure (Wandel Goltermann)
EFEnemy Forces
EFEnvironmental Factor (The Olewine Company)
EFExposed Facility
EFEphedrine Free (thermogenic formula)
EFElmer Fudd (cartoon)
EFEarly Finish
EFElectron Flow
EFEuropæiske Fællesskab (Danish: European Community)
EFEmma Frost
EFEnrichment Factor
EFElementary Functions (TMN)
EFOperation Enduring Freedom (US DoD)
EFEducational Forum
EFExperience Factory
EFEnd Fitting
EFEngineering Fundamentals
EFEmitter Follower
EFElementary File
EFExcitation Frequency
EFElizabeth Forward (school district, Pennsylvania)
EFEnterprise Framework
EFElite Four (gaming, Pokemon)
EFElbow Flexor
EFEncircled Flux (fiber optics)
EFElectro-Focus (Canon Cameras)
EFEnglish Finish
EFElectronic Focusing
EFEscuela de la Fe (Spanish)
EFEris Free (Internet Relay Chat network)
EFExtension Flag
EFEndgame Framework (modeling and simulation)
EFEncyclopedia Frobozzica (Zork adventure game)
EFExtended Fractal
EFElectro-Flechette (gaming, Missionforce: Cyberstorm)
References in periodicals archive ?
It performs the elementary functions involved in farming, such as ploughing the field, sowing seeds, and covering the seeds with soil.
After determining the overall function of the machine which consisted of a block diagram of the technical system with inputs and outputs of material, energy and signal, we divided it into sub-functions called partial functions and then into elementary functions as proposed by PAHL et al.
We may find in the literature a large variety of convergent or asymptotic expansions of the special functions of mathematical physics that have the important property of being given in terms of elementary functions: direct or inverse powers of a certain complex variable z and, sometimes, other elementary functions of z.
Similar potentials in terms of elementary functions through quartic and quintic reductions of (3) are rather cumbersome; we omit those.
can be expressed in terms of elementary functions if and only if there exists some rational function h such that it is a solution to the differential equation:
For students and others who already use elementary functions of the Excel spreadsheet software, Parsons and colleagues describe some of the more advanced functions using the Excel 2016 release in the context of the Microsoft Office 365 software suite.
The combination of the previous elementary functions with elementary parameters was used to calculate the RTD function of the various combinations according to Eq.
We show by means of a specific example that the integrals generated in Section 4 may be evaluated to produce a new exact solution to the field equations in terms of elementary functions. In our example, we choose
Therefore, the selection of Gabor coefficients can be performed by a sparse coding algorithm such as LCA so that an image is represented with minimum subset of Gabor elementary functions.
There exist some integral functions that can not be expressed by elementary functions. So Theorem 3.3 and Theorem 3.4 are useful to deal with such integral functions.
In general, elliptic integrals cannot be expressed in terms of elementary functions. Exceptions to this general rule are when P has repeated roots, or when R(x, y) contains no odd powers of y.