Exemple #1
0
 // d/dx(u/v) = 1/v du/dx - u/v2 dv/dx
 public override MathElement Derive()
 => new SumElement(
     new ProductElement(
         new FractionElement(
             new ConstElement(1, IsNegative),
             Denominator),
         Numerator.Derive()),
     new ProductElement(
         !IsNegative,
         new FractionElement(
             Numerator,
             new PowerElement(
                 Denominator,
                 new ConstElement(2))),
         Denominator.Derive()));