integral is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

Meanings

Adjective (COMPARABLE)

Comparative Superlative
more integral most integral
    Constituting a whole together with other parts or factors; not omittable or removable
    • Synonym: immanent, inherent, necessary, Thesaurus:intrinsic
    (mathematics) Of, pertaining to, or being an integer.
    (mathematics) Relating to integration.

Noun (COUNTABLE)

Singular Plural
integral integrals
    (mathematics) One of the two fundamental operations of calculus (the other being differentiation), whereby a function's displacement, area, volume, or other qualities arising from the study of infinitesimal change are quantified, usually defined as a limiting process on a sequence of partial sums. Denoted using a long s: ∫, or a variant thereof.
    • The integral of a univariate real-valued function is the area under its curve; but be warned! Not all functions are integrable!
    (mathematics) A definite integral: the result of the application of such an operation onto a function and a suitable subset of the function's domain: either a number or positive or negative infinity. In the former case, the integral is said to be finite or to converge; in the latter, the integral is said to diverge. In notation, the domain of integration is indicated either below the sign, or, if it is an interval, with its endpoints as sub- and super-scripts, and the function being integrated forming part of the integrand (or, generally, differential form) appearing in front of the integral sign.
    • The integral of \frac{1}{x} on [\frac{1}{2}, 1] is \ln(2), but the integral of the same function on (0, 1] diverges. In notation, \int_\frac{1}{2}^1\frac{1}{x} dx = \ln(2), but \int_0^1\frac{1}{x} dx = \infty.}}
    (mathematics) An indefinite integral: the result of the application of such an operation onto a function together with an indefinite domain, yielding a function; a function's antiderivative;
    • The integral of x^2 is \frac{x^3}{3} plus a constant.}}

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integral is a Scrabble valid word

integral

integral is an iScramble, QuickWords valid word

integral

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