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gereshes.com | ||
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www.reedbeta.com
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| | | | | Pixels and polygons and shaders, oh my! | |
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austinmorlan.com
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| | | | | It took me longer than necessary to understand how a rotation transform matrix rotates a vector through three-dimensional space. Not because its a difficult concept but because it is often poorly explained in textbooks. Even the most explanatory book might derive the matrix for a rotation around one axis (e.g., x) but then present the other two matrices without showing their derivation. Ill explain my own understanding of their derivation in hopes that it will enlighten others that didnt catch on right a... | |
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quomodocumque.wordpress.com
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| | | | | I met Mike Freedman last week at CMSA and I learned a great metaphor about an old favorite subject of mine, random walks on groups. The Heisenberg group is the group of upper triangular matrices with 1's on the diagonal: You can take a walk on the integral or Z/pZ points of the Heisenberg group... | |
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www.scijournal.org
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| | | One of the standout features in LaTeX is the ability to generate a Latex table of contents easily. A Table of Contents is an essential inclusion in many | ||
