formal calculation

См. также в других словарях:

• Formal calculation — In mathematical logic, a formal calculation is sometimes defined as a calculation which is systematic, but without a rigorous justification . This means that we are manipulating the symbols in an expression using a generic substitution, without… …   Wikipedia

• Formal — The term formal has a number of uses, including:General*relating to formality *opposite of informalocial* Formal occasion ** Formal attire worn on such occasions ** Formals are particular meals at some British universities ** In Australian or… …   Wikipedia

• formal — formal1 formalness, n. /fawr meuhl/, adj. 1. being in accordance with the usual requirements, customs, etc.; conventional: to pay one s formal respects. 2. marked by form or ceremony: a formal occasion. 3. designed for wear or use at occasions or …   Universalium

• formal logic — the branch of logic concerned exclusively with the principles of deductive reasoning and with the form rather than the content of propositions. [1855 60] * * * Introduction       the abstract study of propositions, statements, or assertively used …   Universalium

• formal — for•mal [[t]ˈfɔr məl[/t]] adj. 1) being in accordance with the usual requirements, customs, etc.; conventional: to pay one s formal respects[/ex] 2) marked by form or ceremony: a formal occasion[/ex] 3) clo designed for wear or use at elaborate… …   From formal English to slang

• formal rationality — As defined by Max Weber in his account of the market and economic action, this refers to the extent of impersonal quantitative calculation (that is, risk assessment) which is possible and applied in provisioning for needs. Money is the best means …   Dictionary of sociology

• Back-Of-The-Envelope Calculation — An informal mathematical computation, often performed on a scrap of paper such as an envelope. A back of the envelope calculation uses estimated and/or rounded numbers to quickly develop a ballpark figure. The result should be more accurate than… …   Investment dictionary

• mathematics — /math euh mat iks/, n. 1. (used with a sing. v.) the systematic treatment of magnitude, relationships between figures and forms, and relations between quantities expressed symbolically. 2. (used with a sing. or pl. v.) mathematical procedures,… …   Universalium

• analysis — /euh nal euh sis/, n., pl. analyses / seez /. 1. the separating of any material or abstract entity into its constituent elements (opposed to synthesis). 2. this process as a method of studying the nature of something or of determining its… …   Universalium

• Division by zero — This article is about the mathematical concept. For other uses, see Division by zero (disambiguation). The function y = 1/x. As x approaches 0 from the right, y approaches infinity. As x approaches 0 from the left, y approaches negative …   Wikipedia

• List of mathematics articles (F) — NOTOC F F₄ F algebra F coalgebra F distribution F divergence Fσ set F space F test F theory F. and M. Riesz theorem F1 Score Faà di Bruno s formula Face (geometry) Face configuration Face diagonal Facet (mathematics) Facetting… …   Wikipedia