Make Excel evaluate your data for you.

In this example, we are going to use a table containing the test marks of students. We want to use the IF statement to determine who passes and who fails. We will click the cell where we want the ...

Excel has over 475 formulas in its Functions Library, from simple mathematics to very complex statistical, logical, and engineering tasks such as IF statements (one of our perennial favorite stories); ...

It’s possible to use an 8:1 multiplexer to implement any 3-input logical function, but can we use it to implement a 4-input function? On the one hand, some logic problems never seem to go away. On the ...