EXCEL 裏的函數

希望這個網頁可以幫到你

Actually it is quite difficult to understand until you try it and get the result of it.

The help in excel is very useful to understand the basic concept of the function key and it will give you some example for it.

The best way to learn is to use it.

You can send e-mail to me when you have a question of using the function keys.

Excel 的 help 最詳細, 如果你係用 office XP, 按 F1 後 search 你想知的 function, 仲有Microsoft 的 Online assistance, 非常齊全及好用