Chapter 20
Ten Really Cool Functions
IN THIS CHAPTER
Converting numbers among base systems
Converting values from one unit of measure to another
Finding a common divisor and common multiple
Generating random numbers with a twist
Converting to Roman numerals
Getting a fast factorial
Finding out the percentage of a year
Testing the data type
Finding the length
Converting the case
The hits just keep on coming! Just when you thought you had all the Excel functions down pat, here I go rocking ...
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