quadratic polynomial

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• Quadratic polynomial — In mathematics, a quadratic polynomial is a polynomial whose degree is 2. A quadratic polynomial with three terms is called a quadratic trinomial. Some examples of quadratic polynomials are ax 2 + bx + c , 2 x 2 − y 2, and xy + xz + yz… …   Wikipedia

• quadratic polynomial — noun a polynomial of the second degree • Syn: ↑quadratic • Hypernyms: ↑polynomial, ↑multinomial …   Useful english dictionary

• Complex quadratic polynomial — A complex quadratic polynomial is a quadratic polynomial whose coefficients are complex numbers. Contents 1 Forms 2 Conjugation 2.1 Between forms 2.2 With doubling map …   Wikipedia

• Quadratic probing — is a scheme in computer programming for resolving collisions in hash tables.Quadratic probing operates by taking the original hash value and adding successive values of an arbitrary quadratic polynomial to the starting value. This algorithm is… …   Wikipedia

• Quadratic equation — This article is about quadratic equations and solutions. For more general information about quadratic functions, see Quadratic function. For more information about quadratic polynomials, see Quadratic polynomial. In mathematics, a quadratic… …   Wikipedia

• Quadratic sieve — The quadratic sieve algorithm (QS) is a modern integer factorization algorithm and, in practice, the second fastest method known (after the general number field sieve). It is still the fastest for integers under 100 decimal digits or so, and is… …   Wikipedia

• Quadratic — In mathematics, the term quadratic describes something that pertains to squares, to the operation of squaring, to terms of the second degree, or equations or formulas that involve such terms. Quadratus is Latin for square . Mathematics Algebra… …   Wikipedia

• Quadratic function — A quadratic function, in mathematics, is a polynomial function of the form f(x)=ax^2+bx+c ,!, where a e 0 ,!. The graph of a quadratic function is a parabola whose major axis is parallel to the y axis.The expression ax^2+bx+c in the definition of …   Wikipedia

• quadratic — 1. adjective a) square shaped b) of a polynomial, involving the second power (square) of a variable but no higher powers, as . 2. noun A quadratic polynomial, function or equation. See Also: quadrate, quadratic equation, quadratic fo …   Wiktionary

• Quadratic growth — In mathematics, a function or sequence is said to exhibit quadratic growth when its values are proportional to the square of the function argument or sequence position, in the limit as the argument or sequence position goes to infinity. That is,… …   Wikipedia

• quadratic — /kwɒdˈrætɪk / (say kwod ratik) adjective 1. square. 2. Algebra involving the square and no higher power of the unknown quantity; the second degree: a quadratic equation. –noun 3. Algebra a quadratic polynomial or equation. {from quadrate + ic} …