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robertlovespi.net | ||
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mathmunch.org
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| | | | | Welcome to this week's Math Munch! What could techno rhythms, square-pieces dissections, and windshield wipershave in common? The Euclidean Algorithm! Say what? The Euclidean Algorithm is all about our good friend long division and is a great way of finding the greatest common factor of two numbers. It relies on the fact that if a... | |
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games4life.co.uk
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| | | | | I run an after school club at a primary school on the Isle of Wight. I call it the Curious Minds Club, and my purpose is to show the children that Maths is not just about numbers, it is also about shape and space. In the first term I introduced the children to topology and... | |
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cre8math.com
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| | | | | In my last post, I talked about a textbook I had written to use in a course which, among other things, introduced students to a non-Euclidean geometry -- spherical geometry. And while the primary purpose of the text was for teaching a college-level course, the actual content of the text had a different origin. As... | |
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mikespivey.wordpress.com
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| | | Equations of the form $latex x^3 = y^2 + k$ are called Mordell equations. In this post we're going to prove that the equation $latex x^3 = y^2 -7$ has no integer solutions, using (with one exception) nothing more complicated than congruences. Theorem: There are no integer solutions to the equation $latex x^3 = y^2... | ||
