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6.4.4 utrunc, udecomp, ureverse

utrunc(p,d)
udecomp(p,d)
ureverse(p)
:: Operations on polynomials

return
univariate polynomial or list of univariate polynomials
p
univariate polynomial
d
non-negative integer

 
[132] utrunc((x+1)^10,5);
252*x^5+210*x^4+120*x^3+45*x^2+10*x+1
[133] udecomp((x+1)^10,5);
[252*x^5+210*x^4+120*x^3+45*x^2+10*x+1,x^4+10*x^3+45*x^2+120*x+210]
[134] ureverse(3*x^3+x^2+2*x);
2*x^2+x+3

References
6.4.6 udiv, urem, urembymul, urembymul_precomp, ugcd.



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