Definition, Betydelse & Synonymer | Engelska ordet NUMERATOR

Definition av NUMERATOR

1. (matematik) täljare

Exempel på hur man kan använda NUMERATOR i en mening

• An irreducible fraction (or fraction in lowest terms, simplest form or reduced fraction) is a fraction in which the numerator and denominator are integers that have no other common divisors than 1 (and −1, when negative numbers are considered).
• In electrical engineering the demand factor is taken as a time independent quantity where the numerator is taken as the maximum demand in the specified time period instead of the averaged or instantaneous demand.
• If the numerator is not even, then the curve is pieced together from portions of the same algebraic curve in different orientations.
• If the denominator has a zero at z and the numerator does not, then the value of the function will approach infinity; if both parts have a zero at z, then one must compare the multiplicity of these zeros.
• However, a meaningful factorization for a rational number or a rational function can be obtained by writing it in lowest terms and separately factoring its numerator and denominator.
• The ring of rational numbers with odd denominator is local; its maximal ideal consists of the fractions with even numerator and odd denominator.
• A Padé approximant with numerator of degree m and denominator of degree n is A-stable if and only if m ≤ n ≤ m + 2.
• In either case, the numerator and denominator of the equations have the same units of measure so that the units cancel out through division and z is left as a dimensionless quantity.
• Typically the CEA is expressed in terms of a ratio where the denominator is a gain in health from a measure (years of life, premature births averted, sight-years gained) and the numerator is the cost associated with the health gain.
• That is, each fraction in the expression has a numerator equal to 1 and a denominator that is a positive integer, and all the denominators differ from each other.
• In some contexts, such as in asymptotic analysis, the degree of a rational function is the difference between the degrees of the numerator and the denominator.
• That the integral is positive follows from the fact that the integrand is non-negative; the denominator is positive and the numerator is a product of nonnegative numbers.
• can be interpreted as a Dirichlet series using the (unique) Dirichlet character modulo 4, and converted to an Euler product of superparticular ratios (fractions where numerator and denominator differ by 1):.
• The probability distributions of the numerator and the denominator separately depend on the value of the unobservable population standard deviation σ, but σ appears in both the numerator and the denominator and cancels.
• Twill weave is often designated as a fraction, such as , in which the numerator indicates the number of harnesses that are raised (and thus threads crossed: in this example, two), and the denominator indicates the number of harnesses that are lowered when a filling yarn is inserted (in this example, one).
• And it can be seen that, if s = n or s = 0, then one of the factorials in the numerator cancels exactly with one in the denominator.
• She tended to express the language skill and its fruitfulness with a fraction, with motivation in the numerator (as well as invested time—although, as she wrote, "If there is true motivation, one can pinch off some ten minutes a day even with the busiest job"), and inhibition in the denominator (the fear of starting to speak, of being clumsy, of being laughed at).
• While ratios such as return on equity and return on assets use net income as the numerator, ROIC uses net operating income after tax (NOPAT), which means that after-tax expenses (income) from financing activities are added back to (deducted from) net income.
• Homeowner and renter FORs are calculated by applying homeowner and renter shares of payments and income derived from the Survey of Consumer Finances and Current Population Survey to the numerator and denominator of the FOR.
• That is to say, the numerator and denominator of the mediant are the sums of the numerators and denominators of the given fractions, respectively.

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