Catrobat.IDE.Core.Xml.XmlObjects.Formulas.XmlFormulaTreeFactory.CreateCosNode C# (CSharp) Méthode

        public static XmlFormulaTree CreateCosNode(XmlFormulaTree child)
        {
            return new XmlFormulaTree
            {
                VariableType = "FUNCTION",
                VariableValue = "COS",
                LeftChild = child,
                RightChild = null
            };
        }
        public static XmlFormulaTree CreateTanNode(XmlFormulaTree child)