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A recent comment from a Twitter colleague got me thinking about the value of graphical solutions of equations.
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Posted in Computers & Internet, Learning, Mathematics | 9 Comments »
We don’t deal with failure properly in most educational settings. This talk gives some options for improving that.
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Here’s an applet where you can investigate how matrix operations work.
Posted in Computers & Internet, Learning, Mathematics | 2 Comments »
Imaginary numbers are the result of some mathematical creativity, but have many applications in science and engineering.
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This video shows how to use powers of 10 to make estimates of large numbers.
This is an interesting story about how Africans used fractal ideas for their designs.
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How do we get the message out about saving corals from destruction? Here’s one way involving community crochet.
Posted in Environment, Math movies, Mathematics | One Comment »
Dr Geo is a free download that allows us to construct a wide variety of geometric objects.
Here’s a great story involving an intriguing proof that spans over 350 years.
writeLaTeX is an online tool where you can create math documents collaboratively.
Posted in Computers & Internet, Mathematics | One Comment »
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