Sum of an Arithmetic Series, a Mathematics Lesson Made with Doceri Software

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Uploaded by on Feb 26, 2011

This mathematics lesson shows how several different math problems have the same underlying mathematical structure. Solving the problems in different ways results in the formula for the sum of an arithmetic series (Gauss' trick). Visit http://doceri.com for more information on the software I used to make this video.

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  • @Moneer81 Thank you. I used Quicktime on my Mac to do a screen recording of my Doceri presentation.

  • Great video, and your software looks amazing! Gwen, what did you use in conjunction with Doceri to make this video? Did you have to use Camtasia or something similar to capture with?

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