Archive for April, 2010

Friday math movie - Robert Full on engineering and evolution

geckoRobert Full shows us how nature inspires robot design. We also find out how geckos can walk upside-down on the ceiling.

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Intmath Newsletter - Tests, rice, Gamma and Poisson

21 April 2010

In this Newsletter:

1. Math tests and Rice Paddies
2. Tanzalin Method for easier Integration by Parts
3. Factorials and the Gamma Function
4. Maximum value of a Poisson Distribution
5. IntMath Poll result - Who are you?
6. Current IntMath Poll
7. Also on the Math Blog
8. Final thought – KIPP and opportunities

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Math tests and rice paddies

normal curveWhy do Asians perform so well at math? Why are some people much more successful than others?

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Maximum value of a Poisson Distribution

poissonCan we find the maximum value of the Poisson Distribution using differentiation?

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Friday math movie - Photosynth

Photosynth screen shotHere's a great way to present photos. Blaise Aguera y Arcas shows us Photosynth. From TED.

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Factorials and the Gamma function

gammaFactorials are very useful in the field of probability. Can we find factorials of non-integers?

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Tanzalin Method for easier Integration by Parts

Tanzalin Maethod for IntegrationGetting lost doing Integration by parts? Tanzalin Method is easier to follow, but doesn't work for all functions.

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Full archive

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