source: git/Tst/New/subst_denoms.tst @ 662ece

spielwiese
Last change on this file since 662ece was c2400ce, checked in by Oleksandr Motsak <motsak@…>, 11 years ago
More tests
  • Property mode set to 100644
File size: 462 bytes
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1LIB "tst.lib"; tst_init();
2
3//   characteristic : 0
4//   1 parameter    : t
5//   minpoly        : 0
6//   number of vars : 2
7//        block   1 : ordering ds
8//                  : names    x y
9//        block   2 : ordering C
10ring R = (0,t),(x,y),(ds(2),C); R;
11
12poly F = 2*x2+(-1/2t)*y2-y3; F;
13
14subst(F,t,1/10); // 2*x2-1/10*y2-y3
15
16poly G = (-1/16t5)+(-5/16t4)*y+2*x2+(5/4t2)*y3-y5; G;
17
18subst(G,t,1/10); // -1/100000-1/2000*y+2*x2+1/20*y3-y5
19
20tst_status(1);$
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