Help with plotting limits



Vadim and all-

      I've just discovered that 

      (C1)f(x):=(x³+x-10)/(x-2);
      (C2)plot2d(f(x),[x,1,4],[y,0,30]);

      works.

      Why didn't plot2d(f(x),[x,1,4]); do it?
      Interesting bug...


      Cheers,
      Henry



Vadim V. Zhytnikov writes:
 > I confirm. This is a plot2d bug. And it can be seen
 > even in simpler situation both with Clisp and GCL.
 > 
 >    plot2d(x^2+x,[x,0,1]);
 > 
 > plots correctly but
 > 
 >    plot2d(x^2+x-10,[x,0,1]);
 > 
 > produces blank plot.
 > 
 > synthespian wrote:
 > 
 > > Hi-
 > >
 > >         I should be able to do this, shouldn't I?
 > >
 > > (C1)f(x):=(x³+x-10)/(x-2);
 > > (C2)plot2d(f(x),[x,1,4]);
 > >
 > >         Is this wrong? It didn't plot a curve! It didn't plot
 > > anything!
 > >         TIA
 > >         Henry
 > > _______________________________________________
 > > Maxima mailing list
 > > Maxima@www.math.utexas.edu
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 > 
 > --
 > [
 > [    Vadim V. Zhytnikov
 > [
 > [     <vvzhy@mail.ru>
 > [   <vvzhy@td.lpi.ac.ru>
 > [    <vvzhy@yandex.ru>
 > [
 > 
 > 
 > 
 > 
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