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leifgehrmann.com | ||
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karendcampe.wordpress.com
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| | | | | We were talking online1 recently about parallel lines that are intersected by a transversal, and that there are multiple ways a student could justify that two particular angles were congruent. Since there are several angle pair relationships in play here, a students solution path might not match the teachers right answer, which can be frustrating. | |
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jaydaigle.net
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| | | | | We continue our exploration of what numbers are, and where mathematicians keep finding weird ones. In the first three parts we extended the natural numbers in two ways: algebraically and analytically. Those approaches gave overlapping but distinct sets of numbers. This week we combine them to get the complex numbers, and see some hints of why the complex numbers are so useful-and so frustrating. | |
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www.theartstory.org
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| | | | | Sol LeWitt's belief in the artist as a generator of ideas was instrumental in the development of Postmodernism and Conceptual art. | |
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willpgfx.com
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| | | Here we take the work previously presented in Peter Shirley's excellent book, and move it to run entirely on the GPU. | ||
