AngouriMath
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WithoutPoles(AngouriMath.Entity.Set,AngouriMath.Entity,AngouriMath.Entity.Variable)
Method (no overloads)
Summary
written, has no value because a denominator in it is zero;
it is where a denominator's zeros are not found as finitely many numbers.
Remarks
The inequality solver reads the expression after a factor common to a numerator and a
denominator has cancelled, so its answer had the points where that factor is zero, at
which the quotient is 0/0 and has no value: (4x - x^3)/x > 0 was (-2; 2), with 0 in it,
and x/x > 0 was RR. A pole that has not cancelled is outside the answer already, since a
quotient is solved as the product of its numerator and denominator.
denominator has cancelled, so its answer had the points where that factor is zero, at
which the quotient is 0/0 and has no value: (4x - x^3)/x > 0 was (-2; 2), with 0 in it,
and x/x > 0 was RR. A pole that has not cancelled is outside the answer already, since a
quotient is solved as the product of its numerator and denominator.
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