Skip to content

Comparing functions

Johann Dirry edited this page May 23, 2026 · 1 revision

Comparing functions

You can compare two functions and display their differences. The functions must have the same number of inputs and only one output.

To compare functions:

  1. Select the two functions in the function list window. To do this, hold down the CTRL key when you click the functions.
  2. Select Operation | Compare Functions. A dialog will appear indicating whether the functions are equal, unequal, or whether one is a subset of the other. The dialog also shows the count of rows for which both functions are true, and the count of rows for which each is uniquely true.
  3. To compare the truth tables row-by-row, click Details in the dialog box. A truth table will appear showing all rows for which either function's output is true. If only one function's output is true for the row, the row will have a red background.

Clone this wiki locally