how to factor a analytic expression ?

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Rabih Sokhen
Rabih Sokhen 2022-3-9
评论： Rabih Sokhen 2022-3-9
clear all
clc
syms x
A=x.^2+x
i would like to factor A in a way that's A =x(x+1)
thank you

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回答（1 个）

Torsten
Torsten 2022-3-9
F = factor(A) ;
A = F(1)*F(2);
does not work ?
  1 个评论
Rabih Sokhen
Rabih Sokhen 2022-3-9
it work but for very big equation of 50 terms it will becom hard to reshape it
for example if A= a^2+2x+y +x.^2-z --> i would like to factoris A to A= a^2+x(2+x)+y-z

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