quaternions
Concept
A mathematical system, an extension of complex numbers, useful for representing rotations with fewer parameters than rotation matrices, pioneered by Hamilton.
Mentioned in 2 videos
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Videos Mentioning quaternions
Joan Lasenby on Applications of Geometric Algebra in Engineering
Y Combinator
A mathematical system, an extension of complex numbers, useful for representing rotations with fewer parameters than rotation matrices, pioneered by Hamilton.
Grant Sanderson: 3Blue1Brown and the Beauty of Mathematics | Lex Fridman Podcast #64
Lex Fridman
A number system that extends complex numbers, discussed by Grant Sanderson in the context of his past video-making process and its relation to 4D geometry.