I'm sure this has been touched on before, but I have
never seen a dedicated post.
I've had occasion to use some fancy trajpar equations
lately, and I took the time to document and explain them
to the uninitiated.
They are over at my site (where a PDF is also available)
http://www.pdnotebook.com/2012/01/badass-trajpar-
equations/
I would paste it here but the 50kb image limit is much
more cumbersome than posting a link.
never seen a dedicated post.
I've had occasion to use some fancy trajpar equations
lately, and I took the time to document and explain them
to the uninitiated.
They are over at my site (where a PDF is also available)
http://www.pdnotebook.com/2012/01/badass-trajpar-
equations/
I would paste it here but the 50kb image limit is much
more cumbersome than posting a link.