public override BaseExpression Simplify()
{
var newLHS = Lhs.Simplify();
var newRHS = Rhs.Simplify();
// If both are constants
if (newLHS is Real constLhs && newRHS is Real constRhs)
{
return(new Real(constLhs.Value + constRhs.Value));
}
// If one of them is zero, omit it
if (newLHS is Real zeroLhs && zeroLhs.Value == 0)
{
return(newRHS);
}
