بسم الله الرحمن الرحيم
[LEFT][LEFT]Book Description
Everything you need to know about
Mastering operators, error values, naming techniques, and absolute versus relative references
Debugging formulas and using the auditing tools
Importing and exporting XML files and mapping the data to specific cells
Using Excel 2003's rights management feature
Working magic with array formulas
Developing custom formulas to produce the results you need
Here's the formula for Excel excellence
Formulas are the lifeblood of spreadsheets, and no one can bring a spreadsheet to life like John Walkenbach. In this detailed reference guide, he delves deeply into understanding, creating, and applying formulas in everything from basic workbooks to charts, pivot tables, and more advanced Excel applications. He examines financial formulas, explores the many options made possible with array formulas, teaches you to develop custom worksheet functions with VBA, and much more. Once again, "Mr. Spreadsheet" will astound you with the breadth and depth of Excel's capacity
[ندعوك للتسجيل في المنتدى أو التعريف بنفسك لمعاينة هذا الرابط] Business_Solutions.pdf
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