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D.12.2.27 detropicalise

Procedure from library tropical.lib (see tropical_lib).

Usage:
detropicalise(f); f poly

Assume:
f is a linear polynomial with an arbitrary constant term and positive integer coefficients as further coefficients;

Return:
poly, the detropicalisation of (the non-constant part of) f

Note:
the output will be a monomial and the constant coefficient has been ignored

Example:
 
LIB "tropical.lib";
ring r=(0,t),(x,y),dp;
detropicalise(3x+4y-1);


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            User manual for Singular version 3-1-1, Feb 2010, generated by texi2html.