Pat polynomial-A/b

First Contact Polynomial division

cccc l2-018. Polynomial a divided by B 2017-04-01 09:09 9 people reading reviews (0) Favorites Report Category: Math (30) Simulation (4)

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"Transfer from Daemoonn"

[CPP] view plain copy print? See this question directly, I did not understand. And then put it where, did not write. Later I saw a video of the polynomial division, (in NetEase Open Class) before the polynomial division. And then found that daemoonn writing is relatively clear, good remember. Take it as a template.

Calculation {\displaystyle {\frac {x^{3}-12x^{2}-42}{x-3}}.}

The removal of the type, in addition to a letter to the power of the arrangement, and the missing items with 0, written in the following form: {\displaystyle {\frac {x^{3}-12x^{2}+0x-42}{x-3}}.}

The quotient and remainder can then be computed by dividing the first item of the numerator by the highest occurrence of the denominator (that is, the highest number of items, here X). The result is written above the horizontal line (x3÷x = x2). {\displaystyle {x2x−3) X3−12x2+0x−42¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯