What is DELTA function in Excel?
The DELTA function is one of the Engineering functions of Excel.
It Tests whether two numbers are equal.
We can find this function in Engineering category of the insert function Tab.
How to use DELTA function in excel
- Click on an empty cell (like F5).

2. Click on the fx icon (or press shift+F3).
3. In the insert function tab you will see all functions.

4. Select ENGINEERING category.
5. Select DELTA function
6. Then select ok.

7. In the function arguments Tab you will see DELTA function.
8. Number1 section is the first number.
9. Number2 section is the second number.
10. You will see the results in the formula result section.

Examples of DELTA function in Excel

DELTA related functions
- Use TRUE function to returns the logical value false.
- Use FALSE function to returns the logical value true.