If you come to TypeScript (or to JavaScript, for that matter) from another language, it's easy to misunderstand how functions are handled. The major difference between functions in ...

To analyze your company's payroll expenditures, you might create an Excel spreadsheet and use some of the functions in the Financial or Math & Trigonometry categories. To create a pricing spreadsheet, ...

Excel's VALUE function has only one argument: where a is the value stored as text that you want to convert into a number.

Microsoft's Excel program, widely used in business, comes with many built-in functions that perform mathematical and logical operations on spreadsheet data. In Excel, functions are simple formulas you ...

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...

How to use the new TEXTSPLIT() function in Microsoft Excel Your email has been sent Working with strings in Microsoft Excel is common, whether you’re parsing, concatenating or returning a character ...

When writing PowerShell scripts, there always seems to come a time when a single script just isn't enough. Although it's important to keep your scripts as simple as possible, it's also important to ...

Support your confidence in this topic by refreshing your knowledge of substitution and changing the subject of formulae. A function takes an input value, applies a rule to it, and produces an output ...