Register Now
You need to be registered to access all features and be part of the community.
Don't worry it's free !
Register Now
Lost Password
Lost your password? Please enter your username and email address. You will receive a link to create a new password via email.
In mathematics, matrix multiplication is a binary operation that takes a pair of matrices, and produces another matrix. Numbers such as the real or complex numbers
Read More
Ratings : 41 %
Math for Game Developers - Multiplying Quaternions :
Ratings : 15 %
In this article I would like to explain the thought process behind the derivation of a widely used formula: finding a quaternion representing the rotation between two
Read More
Ratings : 56 %
Introduction; Prerequisites; Vectors; Euler Rotations; Matrix Rotations; Quaternion Rotations. Benefits of Quaternions; Some useful (normalized) quaternions
Read More
Ratings : 23 %
Quaternions Explained by Dan :
Ratings : 48 %
Explanation of quaternion and 3D rotation with quaternion (...) The last term contains the geometric quotient of two unit vectors at right angles (90 degree) to each other.
Read More
Ratings : 74 %
Math for Game Developers - Quaternions and Vectors :
Ratings : 63 %
I'm optimizing a function and I want to get rid of slow for loops. I'm looking for a faster way to multiply each row of a matrix by a vector. Any ideas?
Read More
Ratings : 21 %
FamousMathProbs13b: The rotation problem and Hamilton's discovery of quaternions (II) :
Ratings : 45 %
Three views of the vector triple product (Part 15) :
Ratings : 69 %
FamousMathProbs13d: The rotation problem and Hamilton's discovery of quaternions IV :
Ratings : 60 %
Quaternions in Game Development :
Ratings : 56 %
ch13 Quaternion Multiplication :
Ratings : 52 %
Class1 Dr. Anurag Purwar :
Ratings : 66 %
Quaternion Addition and Multiplication :
Ratings : 28 %
Quaternions Lecture Part 1 :
Ratings : 27 %