- power series function
- Математика: функция в виде степенного ряда
Универсальный англо-русский словарь. Академик.ру. 2011.
power series function
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Power series — In mathematics, a power series (in one variable) is an infinite series of the form:f(x) = sum {n=0}^infty a n left( x c ight)^n = a 0 + a 1 (x c)^1 + a 2 (x c)^2 + a 3 (x c)^3 + cdotswhere an represents the coefficient of the n th term, c is a… … Wikipedia
power series — Math. an infinite series in which the terms are coefficients times successive powers of a given variable, or times products of powers of two or more variables. [1890 95] * * * ▪ mathematics in mathematics, an infinite series that can be… … Universalium
Power series method — In mathematics, the power series method is used to seek a power series solution to certain differential equations. Method Consider the second order linear differential equation: a 2(z)f (z)+a 1(z)f (z)+a 0(z)f(z)=0;!Suppose a 2 is nonzero for all … Wikipedia
Formal power series — In mathematics, formal power series are devices that make it possible to employ much of the analytical machinery of power series in settings that do not have natural notions of convergence. They are also useful, especially in combinatorics, for… … Wikipedia
Series (mathematics) — A series is the sum of the terms of a sequence. Finite sequences and series have defined first and last terms, whereas infinite sequences and series continue indefinitely.[1] In mathematics, given an infinite sequence of numbers { an } … Wikipedia
Power law — A power law is any polynomial relationship that exhibits the property of scale invariance. The most common power laws relate two variables and have the form:f(x) = ax^k! +o(x^k),where a and k are constants, and o(x^k) is of x. Here, k is… … Wikipedia
function — /fungk sheuhn/, n. 1. the kind of action or activity proper to a person, thing, or institution; the purpose for which something is designed or exists; role. 2. any ceremonious public or social gathering or occasion. 3. a factor related to or… … Universalium
Function key — A function key is a key on a computer or terminal keyboard which can be programmed so as to cause an operating system command interpreter or application program to perform certain actions. On some keyboards/computers, function keys may have… … Wikipedia
Power rules — This article concerns power rules for computing the derivative in calculusIn mathematics, the power rule is a method for differentiating expressions involving exponentiation (the power operation). The most basic such rule is the elementary power… … Wikipedia
Function series — In calculus, a function series is a series, where the summands are not just real or complex numbers but functions.Examples of function series include power series, Laurent series, Fourier series, etc.As for sequences of functions, and unlike for… … Wikipedia
Power Rangers Mystic Force — Format Action/Adventure Fantasy Starring Firass Dirani … Wikipedia
