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Synthetic Division

Calculate Synthetic Division instantly with the exact formula and a worked example. Free online calculator — no signup, works on mobile.

Synthetic Division

x³ coef.
x² coef.
x coef.
constant
x =
P(x)
0
Calculate Synthetic Division instantly with the exact formula and a worked example. Free online calculator — no signup, works on mobile.

More about: Synthetic Division

What it calculates

The “Synthetic Division” calculator computes P(x) from 5 parameters: x³ coef., x² coef., x coef., constant, x =.

A core calculation for studying, engineering tasks, and checking solutions.

Example calculation

With parameters x³ coef. = 1, x² coef. = -6, x coef. = 11, constant = -6, x = = 1 the result is 0.

How to use

  1. Enter the parameter values — every field above is adjustable with a slider.
  2. The result and related metrics are calculated automatically as you type.
  3. Use the additional metrics shown (if any) where needed.
  4. Copy the result or bookmark the page.

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