Talk:Waves/Vectors

Is anyone here working on this going to finish the pictures in this module, especially Figures 2.1 - 2.4 ?

I would like to refer to this section in some of the modules I'm working on instead of writing my own vector tutorial redundantly. H Padleckas 13:28, 15 Jul 2004 (UTC)

Hi, at the following url, https://en.wikibooks.org/wiki/Waves/Vectors, below figure 4 says "All that remains to be proven for equation (2.6) to hold …", there is no equation (2.6) on that page that I can find.