Re: Which function can do this?

*To*: mathgroup at smc.vnet.net*Subject*: [mg86857] Re: [mg86846] Which function can do this?*From*: Andrzej Kozlowski <akoz at mimuw.edu.pl>*Date*: Sun, 23 Mar 2008 03:28:56 -0500 (EST)*References*: <200803230602.BAA25826@smc.vnet.net>

On 23 Mar 2008, at 07:02, Elements wrote: > Greeting all! > Now I need a function to transform a polynomial about x to the one > about x-1 > eg: x^3+2x^2+3x+4= (x-1)^3+5(x-1)^2+10(x-1)+10 > Does Mathematica supply a function to do this? > Thanks! > > -- > Best Wishes! > Yours Sincerely > Yes. Normal[x^3 + 2*x^2 + 3*x + 4 + O[x, 1]^4] (x - 1)^3 + 5*(x - 1)^2 + 10*(x - 1) + 10 Andrzej Kozlowski

**References**:**Which function can do this?***From:*Elements <philyer@gmail.com>