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Справка Scilab >> Polynomials > polfact

polfact

minimal factors

Syntax

[f]=polfact(p)

Arguments

p

polynomial

f

vector [f0 f1 ... fn] such that p=prod(f)

f0

constant

fi

polynomial

Description

f=polfact(p) returns the minimal factors of p i.e. f=[f0 f1 ... fn] such that p=prod(f)

Examples

x = poly(0,"x")
polfact(x^2-1)

polfact(x^7-1)

See also

  • lcm — наименьшее общее кратное (НОК)
  • cmndred — common denominator form
  • factors — numeric real factorization
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Last updated:
Tue Feb 14 15:13:23 CET 2017