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Re: polynomialreduce


M Sklenar wrote:
> In[1]:=r = PolynomialReduce[p = -(-1 + y) y + z, g = {2 + 4 y, 
> 3/4 - z}, {y, z}]
> 
> 
> Out[1]={{3/8 - y/4, -1/4}, 0}
> 
> 
> In[2]:=Expand[First[r].g + Last[r] - p]
> 
> 
> Out[2]=9/16 - (3*z)/4
> 
> // this should be zero?
> 
> 
> 
> Thank you! M. Sklenar
> 
> PS In[3]:=$Version
> Out[3]=5.0 for Microsoft Windows (June 11, 2003)


It appears to be a very old bug. I'm surprised it stayed around so long. 
Anyway, it's mine and I'll get it fixed.

Daniel Lichtblau
Wolfram Research


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