Revision as of 07:35, 15 August 2018 edit Audriusa (talk \| contribs) Extended confirmed users, Pending changes reviewers 5,621 edits Recovering the axis-angle representation ← Previous edit		Revision as of 07:36, 15 August 2018 edit undo Audriusa (talk \| contribs) Extended confirmed users, Pending changes reviewers 5,621 edits →Recovering the axis-angle representation Next edit →
Line 888: == Recovering the axis-angle representation == From the definition looks like the angle is 2*arccos(wq_r). Why it is now a different expression including atan? Is it a different angle now? Is it w no longer cos(w/2)?

Talk:Quaternions and spatial rotation: Difference between revisions