|  |  D.4.19.13 getOneVar Procedure from librarynormal.lib(see  normal_lib).
 
Example:Usage:
getOneVar(J, vari); J is a 0-dimensional ideal, vari is an integer.
Return:
a polynomial of J in the variable indicated by vari of smallest
degree.
 
Note:
Works only over rings of two variables.It is intended mainly as an auxiliary procedure for computing
integral bases.
 
 
 |  | LIB "normal.lib";
printlevel = printlevel+1;
ring s = 0,(x,y),dp;
ideal J = x3-y, y3;
getOneVar(J, 1);
==> x9
printlevel = printlevel-1;
 | 
 
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