quadratic equation

Q q

Definitions of quadratic equation words

noun quadratic equation an equation containing a single variable of degree 2. Its general form is ax 2 + bx + c = 0, where x is the variable and a, b, and c are constants (a ≠ 0). 1
noun quadratic equation an equation containing one or more terms in which the variable is raised to the power of two, but no terms in which it is raised to a higher power 0
noun quadratic equation an equation in which the second power, or square, is the highest to which the unknown quantity is raised 0

before 1680

One of the 48% oldest English words

First recorded in 1680-90

noun

adjective

verb

adverb

pronoun

preposition

conjunction

determiner

exclamation

This term is known only to a narrow circle of people with rare knowledge. Only 2% of English native speakers know the meaning of this word.

According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

This diagram is provided by Google Ngram Viewer

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