Monday, February 8, 2016

Problem of the Week

Celebrate our #sigma with this week's summation Problem of the Week. Let us know how you did in the comments!

Find the solution below.



Video solution:


Solution transcript:


Stay tuned for next Monday's Problem of the Week! 

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1 comment:

  1. UnknownFebruary 10, 2016 at 10:44 PM

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