MPL for Windows Manual
9.1 Coefficients for Variables
9.2 Using Arithmetic Functions
9.3 Using Variables in Formulas
9.4 Formula Terms
9.5 Where Conditions on Formula Terms
9.6 Referring to Indexes in Formulas
9.7 Using Parentheses
9.8 Summing Vectors Over Index Values
9.9 Using Macros
9.10 Abort If Conditions