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polytools

 translate
 linear translation of a polynomial

 Calling Sequence translate(a, x, x0)

Parameters

 a - polynomial x - indeterminate x[0] - constant

Description

 • Important: The polytools package has been deprecated. Use the superseding command PolynomialTools[Translate] instead.
 • Translate the polynomial $a\left(x\right)$ by $x=x+\mathrm{x0}$ efficiently. The method used requires $\mathrm{O}\left(n\right)$ multiplications and divisions and $\mathrm{O}\left({n}^{2}\right)$ additions where $n=\mathrm{degree}\left(a,x\right)$.
 • The command with(polytools,translate) allows the use of the abbreviated form of this command.

Examples

Important: The polytools package has been deprecated. Use the superseding command PolynomialTools[Translate] instead.

 > $\mathrm{with}\left(\mathrm{polytools}\right):$
 > $\mathrm{translate}\left({x}^{2},x,1\right)$
 ${{x}}^{{2}}{+}{2}{}{x}{+}{1}$ (1)