|  |  D.15.33.29 multipleCover Procedure from libraryschubert.lib(see  schubert_lib).
 
Example:Usage:
multipleCover(d); d int
Return:
number
Theory:
This is the contribution of degree d multiple covers of a smooth
rational curve as a Gromov-Witten invariant.
 See also:
 linesHypersurface;
 rationalCurve.|  | LIB "schubert.lib";
ring r = 0,x,dp;
multipleCover(1);
==> 1
multipleCover(2);
==> 1/8
multipleCover(3);
==> 1/27
multipleCover(4);
==> 1/64
multipleCover(5);
==> 1/125
multipleCover(6);
==> 1/216
 | 
 
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