Question 251037
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Not sure what the arithmetic mean<b><i>s</i></b> is.  The arithmetic mean of a set of numbers is the sum of the numbers divided by the number of numbers.  You have two numbers in your set, so add them and divide by 2.  Yes, you will have a decimal fraction result.


John
*[tex \LARGE e^{i\pi} + 1 = 0]
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