Quaternions
Category: maths
MarkCC has a post about quaternions and the fact that they can be used for rotation, so I thought I'd chime in with exactly how they represent rotations....
Posted by Tim Lambert at 1:49 PM • 5 Comments •
Now on ScienceBlogs: It's supposed to hurt to think about it!
Tim Lambert's weblog
Tim Lambert (deltoidblog AT gmail.com) is a computer scientist at the University of New South Wales.
Category: maths
MarkCC has a post about quaternions and the fact that they can be used for rotation, so I thought I'd chime in with exactly how they represent rotations....
Posted by Tim Lambert at 1:49 PM • 5 Comments •
Category: maths
Baseball's World Series is played over the best of seven games. The first two games are played at the home field of one team (we will call this one team A), the next three at the home field of...
Posted by Tim Lambert at 10:45 PM • 10 Comments •
Category: maths
Posted by Tim Lambert at 10:19 PM • 1 Comments •
Category: maths
This was my first ever on-line posting, to sci.math in 1988. The world wide web wasn't invented until 1989 so we didn't have links---I added them in 2004 when I posted this to my blog. Kristian Damm Jensen wrote:...
Posted by Tim Lambert at 9:19 PM • •
MarkH 05.18.2012
Jason Rosenhouse 05.18.2012
Orac 05.18.2012
Orac 05.17.2012
Tim Lambert 05.01.2012