What does equation mean?

Definitions for equation
ɪˈkweɪ ʒən, -ʃənequa·tion

Here are all the possible meanings and translations of the word equation.

Princeton's WordNet

  1. equation(noun)

    a mathematical statement that two expressions are equal

  2. equality, equivalence, equation, par(noun)

    a state of being essentially equal or equivalent; equally balanced

    "on a par with the best"

  3. equation, equating(noun)

    the act of regarding as equal

Wiktionary

  1. equation(Noun)

    An assertion that two expressions are equal, expressed by writing the two expressions separated by an equal sign; from which one is to determine a particular quantity.

    Etymology: From aequatio.

  2. equation(Noun)

    A small correction to observed values to remove the effects of systematic errors in an observation.

    Etymology: From aequatio.

Webster Dictionary

  1. Equation(noun)

    a making equal; equal division; equality; equilibrium

    Etymology: [L. aequatio an equalizing: cf. F. quation equation. See Equate.]

  2. Equation(noun)

    an expression of the condition of equality between two algebraic quantities or sets of quantities, the sign = being placed between them; as, a binomial equation; a quadratic equation; an algebraic equation; a transcendental equation; an exponential equation; a logarithmic equation; a differential equation, etc

    Etymology: [L. aequatio an equalizing: cf. F. quation equation. See Equate.]

  3. Equation(noun)

    a quantity to be applied in computing the mean place or other element of a celestial body; that is, any one of the several quantities to be added to, or taken from, its position as calculated on the hypothesis of a mean uniform motion, in order to find its true position as resulting from its actual and unequal motion

    Etymology: [L. aequatio an equalizing: cf. F. quation equation. See Equate.]

Freebase

  1. Equation

    In mathematics, an equation is a formula of the form A = B, where A and B are expressions containing one or several variables called unknowns, and "=" denotes the equality binary relation. Although written in the form of proposition, an equation is not a statement, but a problem consisting in finding the values, called solutions, that, when substituted to the unknowns, yields equal values of expressions A and B. For example, 2 is the unique solution of the equation x + 2 = 4, in which the unknown is x. Historically, equations arose from the mathematical discipline of algebra, but later become ubiquitous. An equality may not be confused with identities which are presented with the same notation but have a different semantic: for example 2 + 2 = 4 and x + y = y + x are identities in arithmetic, and do not constitute any values-finding problem, even if include variables. Equation may also refer to a relation between some variables that is expressed by the equality of some expressions of their values. For example the equation of the unit circle is x² + y² = 1, which means that a point belongs to the circle if and only if its coordinates are related by this equation. Most physical laws are expressed by equations. One of the most popular ones is Einstein's equation E = mc².

Suggested Resources

  1. equation

    Song lyrics by equation -- Explore a large variety of song lyrics performed by equation on the Lyrics.com website.

British National Corpus

  1. Spoken Corpus Frequency

    Rank popularity for the word 'equation' in Spoken Corpus Frequency: #3904

  2. Written Corpus Frequency

    Rank popularity for the word 'equation' in Written Corpus Frequency: #3711

  3. Nouns Frequency

    Rank popularity for the word 'equation' in Nouns Frequency: #1237

How to pronounce equation?

  1. Alex
    Alex
    US English
    Daniel
    Daniel
    British
    Karen
    Karen
    Australian
    Veena
    Veena
    Indian

How to say equation in sign language?

  1. equation

Numerology

  1. Chaldean Numerology

    The numerical value of equation in Chaldean Numerology is: 3

  2. Pythagorean Numerology

    The numerical value of equation in Pythagorean Numerology is: 3

Examples of equation in a Sentence

  1. Rick Wilson:

    There is a certain power of an indictment that had not been present in the equation, at this point, it's hard to see what the predicate is for a Chris Christie presidential run.

  2. Phil Harrison:

    They are working with us because they see the long term opportunity to bring games to more people and remove friction...from the equation, over the long term, they will enjoy the economic benefits of that as well.

  3. Albert Einstein:

    Yes, we have to divide up our time like that, between our politics and our equations. But to me our equations are far more important, for politics are only a matter of present concern. A mathematical equation stands forever.

  4. Mati Greenspan:

    It is a big deal, the supply and demand equation is going to be very altered.

  5. Michelle Obama:

    I don't care what state you live in. Take me out of the equation; like me, don't like me, but think about why someone is OK with your kids eating crap.

Images & Illustrations of equation

  1. equationequationequationequationequation

Popularity rank by frequency of use

equation#1#5097#10000

Translations for equation

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"equation." Definitions.net. STANDS4 LLC, 2020. Web. 9 Jul 2020. <https://www.definitions.net/definition/equation>.

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