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  1. Discriminant - Wikipedia

    In mathematics, the discriminant of a polynomial is a quantity that depends on the coefficients and allows deducing some properties of the roots without computing them. More precisely, it is a …

  2. Discriminant - Formula, Rules, Discriminant of Quadratic …

    To find the discriminant of a cubic equation or a quadratic equation, we just have to compare the given equation with its standard form and determine the coefficients first. Then we substitute …

  3. A Complete Guide to the Discriminant of Quadratic

    The discriminant is the part of the quadratic formula found within the square root. For a quadratic of the form a𝑥2 + b𝑥 + c, its discriminant is b2 – 4ac.

  4. Discriminant | Definition, Examples, & Facts | Britannica

    Discriminant, in mathematics, a parameter of an object or system calculated as an aid to its classification or solution. In the case of a quadratic equation, ax^2 + bx + c = 0, the …

  5. Discriminant in Maths: Formula, Meaning & Root Analysis

    In mathematics, the discriminant is a specific part of the quadratic formula used to analyse a quadratic equation of the form ax² + bx + c = 0. It is the expression found under the square …

  6. Discriminant Definition (Illustrated Mathematics Dictionary)

    Illustrated definition of Discriminant: The expression b2 minus; 4ac used when solving Quadratic Equations. It can discriminate between...

  7. The Discriminant in Quadratic Equations--visual tutorial with …

    What is the discriminant anyway? Answer The discriminant is a number that can be calculated from any quadratic equation. A quadratic equation is an equation that can be written as $$ …

  8. The Discriminant | Intermediate Algebra - Lumen Learning

    For a x 2 + b x + c = 0, where a, b, and c are real numbers, the discriminant is the expression under the radical in the quadratic formula: b 2 4 a c. It tells us whether the solutions are real …

  9. DISCRIMINANT Definition & Meaning - Merriam-Webster

    The meaning of DISCRIMINANT is a mathematical expression providing a criterion for the behavior of another more complicated expression, relation, or set of relations.

  10. Discriminant Formulas - What are Discriminant Formulas?

    The discriminant of a polynomial equation is a function which is in terms of its coefficients. It is used to determine the nature of its roots. Understand the discriminant formulas with derivation, …