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nmono

nmono(rat)
:: Number of monomials in rational expression rat.
return
non-negative integer
rat
rational expression
  • Number of monomials with non-zero number coefficients in the full expanded form of the given polynomial.
  • For a rational expression, the sum of the numbers of monomials of the numerator and denominator.
  • A function form is regarded as a single indeterminate no matter how complex arguments it has.
[0] nmono((x+y)^10);
11
[1] nmono((x+y)^10/(x+z)^10);
22
[2] nmono(sin((x+y)^10));
1
References
section vtype.


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