[pstricks] I need a little help
leon.free at free.fr
Wed Dec 19 07:05:36 CET 2012
Sorry, this is not a parametric plot. Try to put this inside you
pspicture environment (replace x_0=y_0 by 2 and x_1=y_1 by 4 or any
value you wish) :
Le 19/12/2012 06:46, Leon Free a écrit :
> Le 18/12/2012 23:12, Cyrille Piatecki a écrit :
>> 4) How to construct really the green curve on the curvature of the curev ?
>> Thanks to anybody who could help me.
> I'm not sure what this curve is. If you project this green line on the
> (x,y) plane, would you get a straight line trough (x_0,y_0) and
> (x_1,y_1) ? If yes, use a parametric plot (see pst-solides3d doc which
> includes examples on how to do that) with
> u varying in (x_0,x_1)
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