/// <summary>
/// Partially solve a linear equation or system of linear equations. Back substitution is not performed.
/// </summary>
/// <param name="Equations">Equation or set of equations to solve.</param>
/// <param name="For">Variable of set of variables to solve for.</param>
/// <returns>The solved values of x, including non-independent solutions.</returns>
public static List <Arrow> PartialSolve(this IEnumerable <Equal> Equations, params Expression[] For)
{
return(Equations.PartialSolve(For.AsEnumerable()));
}
protected virtual T VisitFor(For F)
{
return(VisitUnknown(F));
}
