Discriminant Definition

dĭ-skrĭmə-nənt
noun
An expression whose value or sign is used to classify functions.
Webster's New World
The definition of a discriminant is some distinguishing characteristic or feature that allows someone or something to be separated from others.
Whether a plant is an annual or a perennial is an example of a discriminant.
YourDictionary

(algebra) An expression that gives information about the roots of a polynomial; for example, the expression D = b2 - 4ac determines whether the roots of the quadratic equation ax2 + bx + c = 0 are real and distinct (D > 0), real and equal (D = 0) or complex (D < 0).

Wiktionary
Advertisement
adjective

Serving to discriminate.

Wiktionary
Advertisement

Other Word Forms of Discriminant

Noun

Singular:
discriminant
Plural:
discriminants

Discriminant Sentence Examples

  • This implies the vanishing of the discriminant of the original form.

  • The way to get around the problem is to use a discriminant in the record declaration.

  • The discriminant is the resultant of ax and ax and of degree 8 in the coefficients; since it is a rational and integral function of the fundamental invariants it is expressible as a linear function of A 2 and B; it is independent of C, and is therefore unaltered when C vanishes; we may therefore take f in the canonical form 6R 4 f = BS5+5BS4p-4A2p5.

  • Conclusions The MDAS is a highly consistent and reliable measure which has good discriminant and concurrent validity.

  • By discriminant Chapter Index Here a type can be given a discriminant so that a whole family of types may be declared.

More Sentences

Related Articles

Find Similar Words

Find similar words to discriminant using the buttons below.

Words Starting With

DDIDIS

Words Ending With

TNTANT

Unscrambles

discriminant

Words Starting With D and Ending With T

Starts With D & Ends With TStarts With DI & Ends With TStarts With D & Ends With NT

Word Length

12 Letter Words12 Letter Words Starting With D12 Letter Words Ending With T
Advertisement