The text trap: If you select numbers and the status bar stays blank (or only shows the Count), your numbers are formatted as text—and Excel can't sum words! This tells you that you should click the ...

To do the method, begin by writing the two numbers you want to multiply at the top of two columns. In the left column, you ...

It's cleaner and less cluttered: The double-unary operator is the most concise way to apply a mathematical coercion operation to an array. For example, if you have a complex nested array formula, two ...

The researchers suggest the approach could be used to rejuvenate cells anywhere in the body: close to the heart for cardiovascular problems, for example, or directly into muscle for cases of muscular ...