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  2. Constant term - Wikipedia

    en.wikipedia.org/wiki/Constant_term

    If the constant term is 0, then it will conventionally be omitted when the quadratic is written out. Any polynomial written in standard form has a unique constant term, which can be considered a coefficient of . In particular, the constant term will always be the lowest degree term of the polynomial. This also applies to multivariate polynomials.

  3. Constant (mathematics) - Wikipedia

    en.wikipedia.org/wiki/Constant_(mathematics)

    In this example a, b and c are coefficients of the polynomial. Since c occurs in a term that does not involve x, it is called the constant term of the polynomial and can be thought of as the coefficient of x 0. More generally, any polynomial term or expression of degree zero (no variable) is a constant. [5]: 18

  4. System of polynomial equations - Wikipedia

    en.wikipedia.org/wiki/System_of_polynomial_equations

    A solution of a polynomial system is a set of values for the x i s which belong to some algebraically closed field extension K of k, and make all equations true. When k is the field of rational numbers , K is generally assumed to be the field of complex numbers , because each solution belongs to a field extension of k , which is isomorphic to a ...

  5. Polynomial - Wikipedia

    en.wikipedia.org/wiki/Polynomial

    A polynomial of degree zero is a constant polynomial, ... of as an expression rather than evaluating it at some constant value for ... decimal system, ...

  6. System of bilinear equations - Wikipedia

    en.wikipedia.org/wiki/System_of_bilinear_equations

    In mathematics, a system of bilinear equations is a special sort of system of polynomial equations, where each equation equates a bilinear form with a constant (possibly zero).

  7. Linear recurrence with constant coefficients - Wikipedia

    en.wikipedia.org/wiki/Linear_recurrence_with...

    In mathematics (including combinatorics, linear algebra, and dynamical systems), a linear recurrence with constant coefficients [1]: ch. 17 [2]: ch. 10 (also known as a linear recurrence relation or linear difference equation) sets equal to 0 a polynomial that is linear in the various iterates of a variable—that is, in the values of the elements of a sequence.

  8. Mathematical constant - Wikipedia

    en.wikipedia.org/wiki/Mathematical_constant

    The circumference of a circle with diameter 1 is π.. A mathematical constant is a number whose value is fixed by an unambiguous definition, often referred to by a special symbol (e.g., an alphabet letter), or by mathematicians' names to facilitate using it across multiple mathematical problems. [1]

  9. Constant of integration - Wikipedia

    en.wikipedia.org/wiki/Constant_of_integration

    The constant of integration also implicitly or explicitly appears in the language of differential equations. Almost all differential equations will have many solutions, and each constant represents the unique solution of a well-posed initial value problem. An additional justification comes from abstract algebra.