Represents a mathematical function in a syntax tree.
HaCoversedSineNode(ExpressionNode *expression, char *text, char *sys)
A hacoversed sine function in a syntax tree.
virtual Number * Evaluate()=0
static FunctionNode * Create(ExpressionNode *expression, char *text, char *sys)
FunctionNode(ExpressionNode *expression, char *text, char *sys)
Base class for all nodes related to mathematical expressions.
ExpressionNode * expression
virtual Number * HaCoVerSine()=0