The LOG and the LOG 10 function are both Math and Trigonometry functions. Learn how to use the LOG and LOG 10 functions in Excel.

An Insert Function dialog box will appear. Inside the dialog box in the section, Select a Category, select Financial from the list box.

How to Insert a Combo Box in Excel 2010. Combo boxes are a useful way of entering data into an Excel spreadsheet, combining the flexibility of a text field with the convenience of a list box.

Want to organize all the worksheets in your Excel workbook? Try creating a table of contents. It makes it easy to find specific sheets, especially if your Excel file contains hundreds of them.

Select a cell containing text and type "Left ( [column letter] [row number], [number of characters to remove]" (without quotes) in the "Insert Function" dialog box.

Formulas and functions, the nuts and bolts of Excel, both enable you to perform calculations, but they differ in how they're created, what they do, and how they work.

The resulting Function Arguments dialog box, shown in the screenshot below, will appear. Fill it in as follows: For Delimiter, enter the character to be inserted between each text item. For this ...

Click the Insert Function button (to the left of the Formula Bar) to open the Insert Function dialog box, shown below. While the Search for a function: area is highlighted, type IFERROR and click OK.

In Word 2010, I click Insert Hyperlink. It opens the Insert Hyperlink dialog to My Documents. I then click on the "Look in:" dropdown list and the application freezes for about 30 seconds.

What is InputBox? VBA’s InputBox function is one of the most helpful functions you’ll use. It displays a dialog box and waits for the user to enter content and then click a button to continue.