- first-order derivative
- мат. первая производная, производная первого порядка
Большой англо-русский и русско-английский словарь. 2001.
Большой англо-русский и русско-английский словарь. 2001.
First order partial differential equation — In mathematics, a first order partial differential equation is a partial differential equation that involves only first derivatives of the unknown function of n variables. The equation takes the form: F(x 1,ldots,x n,u,u {x 1},ldots u {x n}) =0 … Wikipedia
first-order — adjective 1》 most fundamental; primary. 2》 denoting mathematical equations involving only the first power of the independent variable or only the first derivative of a function … English new terms dictionary
Higher order derivative test — In mathematics, the higher order derivative test is used to find maxima, minima, and points of inflexion in an n th degree polynomial s curve.The testLet f be a differentiable function on the interval I and let c be a point on it such that #f (c) … Wikipedia
Higher-order derivative test — In mathematics, the higher order derivative test is used to find maxima, minima, and points of inflexion for sufficiently differentiable functions. The test Let ƒ be a differentiable function on the interval I and let c be a point on it such that … Wikipedia
Derivative (generalizations) — Derivative is a fundamental construction of differential calculus and admits many possible generalizations within the fields of mathematical analysis, combinatorics, algebra, and geometry. Derivatives in analysis In real, complex, and functional… … Wikipedia
equation of the first order, second order, etc. — Mathematics an equation involving only the first derivative, second derivative, etc … Useful english dictionary
Derivative — This article is an overview of the term as used in calculus. For a less technical overview of the subject, see Differential calculus. For other uses, see Derivative (disambiguation) … Wikipedia
order — orderable, adj. orderer, n. orderless, adj. /awr deuhr/, n. 1. an authoritative direction or instruction; command; mandate. 2. a command of a court or judge. 3. a command or notice issued by a military organization or a military commander to… … Universalium
First derivative test — In calculus, a branch of mathematics, the first derivative test determines whether a given critical point of a function is a maximum, a minimum, or neither.IntroductionSuppose that f is a function and we want to determine if f has a maximum or… … Wikipedia
Order (mathematics) — Contents 1 In algebra 2 In arithmetic 3 In analysis 4 … Wikipedia
Order — n. & v. n. 1 a the condition in which every part, unit, etc. is in its right place; tidiness (restored some semblance of order). b a usu. specified sequence, succession, etc. (alphabetical order; the order of events). 2 (in sing. or pl.) an… … Useful english dictionary