CalculatorCast
Matematikk Finans Helse & Fitness Dato & Tid Enhetsomregnere Datamaskin Fysikk Kjemi Bygg Ingeniørfag Statistikk Utdanning Dagligliv Biologi Bil Matlaging & Mat Sport & Fitness Eiendom Fotografi Elektrisitet Landbruk Reise Business
Alle Kalkulatorer Favoritter ()
English Español Français Deutsch Português Italiano Nederlands Polski Türkçe 日本語 한국어 Svenska Norsk Dansk Suomi עברית

Kalkulator for resttsetningen

Finn resten av en polynomdivisjon med restsetningen.

Introduksjon

Remainder Theorem Calculator — Find the remainder of a polynomial division using the remainder theorem. Enter Coefficients (highest degree first, comma separated), r to get an instant, accurate result.

Formel

By the remainder theorem, the remainder of polynomial p(x) divided by (x − r) equals p(r), computed directly via synthetic evaluation of the coefficients at r.

Steg for steg

  1. Enter the Coefficients (highest degree first, comma separated).
  2. Enter the r.
  3. Click Calculate to see your result instantly.

Eksempel fra virkeligheten

Example: With Coefficients (highest degree first, comma separated) = 1, -3, 2, r = 2, the Remainder Theorem Calculator gives Remainder: 0.

Ofte Stilte Spørsmål

How is this different from long division?
The remainder theorem lets you find just the remainder by evaluating the polynomial at r, without performing the full division.
What does a remainder of 0 mean?
It means (x − r) is a factor of the polynomial, i.e. r is a root.
What inputs does the Remainder Theorem Calculator need?
You'll need to provide: Coefficients (highest degree first, comma separated), r. All fields use sensible defaults, so you can see a working example immediately and then adjust the values to match your own numbers.
How accurate is the Remainder Theorem Calculator?
The Remainder Theorem Calculator applies the formula exactly as calculated — By the remainder theorem, the remainder of polynomial p(x) divided by (x − r) equals p(r), computed directly via synthetic evaluation of the coefficients at r. — so results are precise for the inputs you provide. Accuracy depends on entering correct, realistic input values.
Is the Remainder Theorem Calculator free to use?
Yes, the Remainder Theorem Calculator is completely free, requires no signup, and runs instantly in your browser.

Om Kalkulator for resttsetningen

The Remainder Theorem Calculator uses a real, verifiable formula — By the remainder theorem, the remainder of polynomial p(x) divided by (x − r) equals p(r), computed directly via synthetic evaluation of the coefficients at r. — so results are accurate every time, not an approximation.