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D.2.8.14 content
Procedure from library polylib.lib (see polylib_lib).
- Usage:
- content(f); f polynomial/vector
- Return:
- number, the content (greatest common factor of coefficients)
of the polynomial/vector f
Example:
| LIB "polylib.lib";
ring r=0,(x,y,z),(c,lp);
content(3x2+18xy-27xyz);
==> 3
vector v=[3x2+18xy-27xyz,15x2+12y4,3];
content(v);
==> 3
| See also:
cleardenom.
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