Math

Math

 * http://www.knowledge-dojo.com/ Past math papers
 * http://math.ucr.edu/home/baez/physics/Administrivia/booklist.html#mathematical-methods Physics book list
 * http://www.wpr3.co.uk/gazette/ mathematical gazette.

https://www.youtube.com/watch?v=aNiPDunyXt0 state space tutorial by katkimshow  control  ee313

linear algebra
https://www.youtube.com/watch?v=kYB8IZa5AuE Linear transformations and matrices | Essence of linear algebra, chapter 3 3Blue1Brown by

https://www.youtube.com/watch?v=IrggOvOSZr4 Linear Algebra - Matrix Transformations
 * http://www.ece.rutgers.edu/~gajic/psfiles/canonicalforms.pdf state space tutorial
 * http://lpsa.swarthmore.edu/Representations/SysRepTransformations/TF2SS.html

millfordrobotics
https://www.youtube.com/watch?v=VjsuBT4Npvk inverse kinematics

Angela Sodemann
https://www.youtube.com/watch?v=tAu8-gkxAcE inverse kinematics

sandborn
http://terpconnect.umd.edu/~sandborn/courses/ENME462Studios/lab5/lab5. from http://terpconnect.umd.edu/~sandborn/courses/ENME462Studios/  PID control inverted pendulum. See PID control

physics
Methods for Solving Mathematical Physics Problems author(s) 	Agoshkov V. I., Dubovsky P. B.

Problems and Solutions in Theoretical and Mathematical Physics. Introductory Level, Willi Hans Steeb

firefox plugin
, http://technologyto.com/extractor.html?v=0.5.7 , http://technologyto.com/extractor.html#instruction youtube video plugin (request direct memory access, funnels back your passwords to the nsa)

https://github.com/inbasic/iaextractor/,  https://addons.mozilla.org/en-US/firefox/addon/youtube-video-and-audio-dow/

https://addons.mozilla.org/en-US/firefox/addon/media-converter-and-muxer/ media converter

https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/   ublock origin