ISO/TS 10303-1092:2005 specifies the application module for Maths value.
The following are within the scope of ISO/TS 10303-1092:2005:
- a maths value that is a real;
- a maths value that is an integer;
- a maths value that is a complex number;
- a maths value that is either the Boolean value 'true' or the 'Boolean value 'false';
- a maths value that is a tuple of other maths values.