| # Defining Calcualtions Details For each calculation you can define various calculation lines, according to a specific syntax. This syntax defines how the calculation must be performed. The result of a calculation is always one single figure: the final result. In a calculation you can use constant values and three types of variables: Answers to calculation questions (for type Dialog) Aspect values (for type Constraint) Intermediate results (results of a part of the calculation) You can further use: Operators Brackets Functions Example Calculate the angle of a triangle by using the following formula:
    Angle=asin (length of side a/length of side
    				c)
The following questions can be defined in the Calculation Questions (tigrt0131m000) session:
Question | Description
--- | ---
LA | Specify the length of side A
LC | Specify the length of side C
The formula is recorded by using two calculation lines:
Function |  | Question |  | Operator | Result
asin | ( | LA | ) | / | .
... | ( | LB | ) | = | Final result
Note If you start the Calculations (translated) (tigrt0585m000) session from the Specific menu, you see a more user-friendly translation of the calculation. Related topics Setting up a classification structure in GRT |