public bool IsConstant() { if (MathExpr.SymbolQ() == false) { return(false); } var exprText = MathExpr.ToString(); return(exprText == "True" || exprText == "False"); }
public bool IsConstant(bool value) { if (MathExpr.SymbolQ() == false) { return(false); } return (value ? MathExpr.ToString() == "True" : MathExpr.ToString() == "False"); }
public bool IsConstantFalse() { return(MathExpr.SymbolQ() && MathExpr.ToString() == "False"); }
public bool IsConstantTrue() { return(MathExpr.SymbolQ() && MathExpr.ToString() == "True"); }