... formulas and functions, see “Working with Text Functions, ”p.133. ■If you want to use logical worksheet functions in your comparison formulas, see“Adding Intelligence with Logical Functions, ” ... arsenal when you combine them with worksheet functions such as IF()andSUM().I’ll provide you with many examples of array formulas as I introduce you to Excel’s worksheet functions throughout Part ... separate each value with a semicolon.■If you want Excel to treat the values as a column, separate each value with a comma.06 0789731533 CH04 5/18/04 11:17 AM Page 8889Working with ArraysFor...