Visitor's Comments


Visitors' Comments on Tutorial: LinearAlgebra



We have 6 comments on this tutorial
Error Report > one other remark (date: 2011-01-27)
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: 65 | rate down: 35 | last rated date: 2017-10-16
Is this comment useful? yes | no
Error Report > comment on cross-product page (date: 2011-01-27)
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 norm-bars. In other words, a x b => ||a x b||. There is also a mysterious \'m\' or \'n\' in the RHS of the equation.
rate up: 73 | rate down: 52 | last rated date: 2017-10-16
Is this comment useful? yes | no
Answer > comment on cross-product page (date: 2011-01-27)
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.
rate up: 51 | rate down: 33 | last rated date: 2017-10-16
Is this comment useful? yes | no
Error Report > Broken (date: 2015-02-04)
By r
[[3,5,-12],[2,3,-7],[-2,-1,1]] Wrong output...?
rate up: 175 | rate down: 128 | last rated date: 2017-10-16
Is this comment useful? yes | no
Answer > Wrong Input (date: 2015-02-05)
By
Check http://people.revoledu.com/kardi/tutorial/LinearAlgebra/MatrixSizeValidation.html on how to use the interactive program of this tutorial
rate up: 86 | rate down: 50 | last rated date: 2017-10-16
Is this comment useful? yes | no
> (date: )
By
rate up: 12 | rate down: 12 | last rated date: 2017-10-16
Is this comment useful? yes | no




Add Comment for tutorial : LinearAlgebra

Please drop me a note if you find this tutorial is useful. I also welcome any suggestions to improve it. Let me know what worked for you and what didn't by answering the feedback form below. Sorry, I cannot help you to solve your assignment or homework. Check the FAQ before you post your question.

Rate the quality    Excellent  Good  Fair  Poor  Bad  
                             
Did this tutorial answer your inquiry? 
Why do you rated this tutorial this way? (optional)     
Your full name      
Your email          
You are including your email address 
to be used to respond to the question or comment
to be added to Revoledu mailing list to receive free news alerts (be the first to know about new or updated tutorials) Subject Topic Category Comment Keep this comment private Publish this comment Type this code: L1523
Refresh your browser after Post Comment button to view your published comment.

These tutorial is copyrighted .