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Visitors' Comments on Tutorial: LinearAlgebra
We have 6 comments on this tutorial
Error Report > one other remark (date: 20110127)
By Mark Edgington
Page: http://people.revoledu.com/kardi/tutorial/LinearAlgebra/VectorTripleCrossProduct.html Properties: \"Similarly, ...\" (and the preceding property)  use either (a^T c) or (a . c), but not (a^T . c). Also, have you considered converting this website to use Sphinx? It makes fantastic websites, and allows you to write your math inline in the rst source files as LaTeX formulas.  http://sphinx.pocoo.org/
rate up: 7  rate down: 5  last rated date: 20170222
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Error Report > comment on crossproduct page (date: 20110127)
By Mark Edgington
On http://people.revoledu.com/kardi/tutorial/LinearAlgebra/VectorCrossProduct.html, the equation in the property starting \"The magnitude of vector cross...\" is missing normbars. In other words, a x b => a x b. There is also a mysterious \'m\' or \'n\' in the RHS of the equation.
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Answer > comment on crossproduct page (date: 20110127)
By Kardi
Thanks Mark for the report. The vector n is the cross product result explained in the figure right below the properties. To make it clearer, I fixed the equations that you have pointed out. Thanks also for the tips on Sphinx.
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Error Report > Broken (date: 20150204)
By r
[[3,5,12],[2,3,7],[2,1,1]] Wrong output...?
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Answer > Wrong Input (date: 20150205)
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Check http://people.revoledu.com/kardi/tutorial/LinearAlgebra/MatrixSizeValidation.html on how to use the interactive program of this tutorial
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