PCB Heaven
General Category => Maths, Geometry, Physics and others => Topic started by: DerChef on August 21, 2008, 20:25:25 PM

Hello all forum members
My questio would be better placed on a forum for mathematics, but your electronic forum has already a board for maths and thus, here i go ;D
I am trying to understand 3d Geometry and i come to this thing named "quaternion". This gives me a head ache trying to understand it. Can someone give me an explanation please? Its a life saving...

Would this help?
http://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/index.htm (http://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/index.htm)