Archive for January, 2010

Math and color blindness

25 January 2010

What’s the best way to present math so color blind people can read it?

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Camera purchase decisions – how math helps

11 January 2010

A site selling electronics uses math concepts to help customers decide.

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Friday math movie – George Dyson at the birth of the computer

8 January 2010

early-computerThe story of one of the most important inventions ever.

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Intmath Newsletter – Length of an arc, what’s new, goals

7 January 2010

In this Newsletter

1. What’s new on IntMath; and plans for 2010
2. Math tip -Length of an arc
3. Subscribe, connect & communicate with IntMath
4. Latest from the Math Blog
5. Final thought – Goals

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Arc length for the inner curve of a window

6 January 2010

you need to find the mistakeA glass manufacturer asked me how to find the length of the inner arc of a circular window frame.

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Math graphs on the Web without images

4 January 2010

ASCIIsvg graphsHere’s one way to plot good looking graphs on the Web – ASCIIsvg.

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