Online Course Discussion Forum

MC4 Problem Typo?

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MC4 Problem Typo?
by Derek Dong - Sunday, December 9, 2018, 7:07 PM

For example 2 in Counting 2, is it supposed to be |x1-x(i+1)|=i not n?

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Re: MC4 Problem Typo?
by Dr. Kevin Wang - Monday, December 10, 2018, 11:39 AM

Not exactly.  It is indeed a typo: it should be $|x_i - x_{i+1}|=n$; note the $x_i$ instead of $x_1$.

I will update the packet itself.