**Bernoulli's theorem** — 1. Statistics. See law of averages (def. 1). 2. Hydrodynamics. an expression of the conservation of energy in streamline flow, stating that the sum of the ratio of the pressure to the mass density, the product of the gravitational constant and… … Universalium

**bernoulli's theorem** — noun Usage: usually capitalized B 1. [after Jacques Bernoulli] : a basic principle of statistics: as the number of independent trials of an event of theoretical probability p is indefinitely increased, the observed ratio of actual occurrences of… … Useful english dictionary

**Bernoulli’s theorem** — In a steady streamline flow of an ideal liquid, the sum of all energies present remains constant, provided no work is done by the airflow or on it. In other words, in a horizontal flow the sum of kinetic energy and pressure energy is constant or… … Aviation dictionary

**Bernoulli's theorem** — Bernoul′li s the′orem n. sta • Etymology: 1920–25; after Jakob Bernoulli … From formal English to slang

**bernoulli's Theorem** — in stream of liquid, the sum of elevation head, pressure head, and velocity remains constant along any line of flow provided no work is done by or upon liquid on course of its flow; decreases in proportion to energy lost in flow … Dictionary of automotive terms

**Bernoulli's principle** — n. 〚after BERNOULLI Daniel〛 the statement that an increase in the speed of a fluid produces a decrease in pressure and a decrease in the speed produces an increase in pressure * * * or Bernoulli s theorem Principle that relates pressure, velocity … Universalium

**Bernoulli's principle** — This article is about Bernoulli s principle and Bernoulli s equation in fluid dynamics. For Bernoulli s Theorem (probability), see Law of large numbers. For an unrelated topic in ordinary differential equations, see Bernoulli differential… … Wikipedia

**Rokhlin's theorem** — In 4 dimensional topology, a branch of mathematics, Rokhlin s theorem states that if a smooth, compact 4 manifold M has a spin structure (or, equivalently, the second Stiefel Whitney class w 2( M ) vanishes), then the signature of its… … Wikipedia

**Wolstenholme's theorem** — In mathematics, Wolstenholme s theorem states that for a prime number p > 3, the congruence:{2p 1 choose p 1} equiv 1 , mod , p^3holds, where the parentheses denote a binomial coefficient. For example, with p = 7, this says that 1716 is one more … Wikipedia

**Apéry's theorem** — In mathematics, Apéry s theorem is a result in number theory that states the number ζ(3) is irrational. That is, the number:zeta(3)=sum {n=1}^infty frac{1}{n^3}=frac{1}{1^3}+frac{1}{2^3}+frac{1}{3^3}+ldots = 1.2020569ldots cannot be written as a… … Wikipedia