Use the Formula VIs located on the Functions»Analyze»Mathematics»Formula palette to parse formulas, which are in the form of a string, and convert the formula strings to a form that can be used for evaluating results.
Click the icons for VI descriptions.

| Eval Formula Node | HiQ Script |
| Formula Node | MATLAB Script |
| Advanced Formula Parsing VIs |
Refer to the Formula Parsing Error Codes and MATLAB Script and HiQ Script Error Codes for error code information.