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AngouriMath
TryPolynomial(AngouriMath.Entity,AngouriMath.Entity.Variable,AngouriMath.Entity@)
Method (no overloads)
Summary
Returns an Entity in polynomial order if possible
Parameter "expr"
The unordered Entity
Parameter "variable"
The variable of the polynomial
Parameter "dst"
The ordered result
Returns
Example
using System;
using AngouriMath;
using static AngouriMath.MathS;
Entity expr = "a x + b (x + 3) + (x + 2) * (x + 3)";
if (TryPolynomial(expr, "x", out var res))
Console.WriteLine(res);
else
Console.WriteLine("Cannot get polynomial :((");
Entity expr2 = "sin(x) + cos(x)";
if (TryPolynomial(expr2, "x", out var res2))
Console.WriteLine(res2);
else
Console.WriteLine("Cannot get polynomial :((");
Prints
x ^ 2 + (a + b + 3 + 2) * x + b * 3 + 6
Cannot get polynomial :((
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