public static bool LogOneRunnable(RPN.Node node) { return(node.IsLog() && node.Children[0].IsNumber(1)); }
public static bool LogExponentExpansionRunnable(RPN.Node node) { return(node.IsLog() && node[0].IsExponent()); }
public static bool LogToLnRunnable(RPN.Node node) { return(node.IsLog() && node[1].IsConstant("e")); }
public static bool LogIdentitcalRunnable(RPN.Node node) { return(node.IsLog() && node.ChildrenAreIdentical()); }