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NC.Deg

(Standard) degree of a polynomial over a free associative K-algebra.
Syntax
          
NC.Deg(F:LIST):INT

          

Description
Please note: The function(s) explained on this page is/are using the ApCoCoAServer. You will have to start the ApCoCoAServer in order to use it/them.

Before calling the function, please set ring environment alphabet X through the functions NC.SetX(X).

Example
NC.SetX("abc");
F:=[[1,"ab"],[2,"aa"],[3,"bb"],[4,"bab"]];
NC.Deg(F);
3
-------------------------------
NC.Deg([]); -- 0 polynomial
0
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See Also