How do I use the not function in Excel?

The not function is a function that reverses the value of a logical judgment and can be regarded as an inverse function of an and function.

1. First, we open the sample table.

2, we insert the NOT function in the table.

3, we see that the result is false, and the cell is actually logically determined to be true.

4, we use the and function to replace the not function, look at the results.

5, so we understand that the not function can be used as an inverse function of the and function. When the value is judged, the two can be used interchangeably.

6. You can only use the NOT function when you determine that a value is not equal to a particular value.