Specifies an N-ary Mathematical object, such as Summation and Integral. It consists of an operator, a base (or operand), and optional upper and lower limits. Examples of N-ary operators are: Summation, Union, Intersection, Integral...Enclose () override Encloses a math element in parenthesis System::SharedPtr...char16_t) override Encloses a math element in specified characters...