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Related articles:
Sphere
Lie group
Quaternions and spatial rotation
Quaternion
Tesseract
Key terms: sin xi sphere cos coordinates psi su quaternion boundary bundle topology radius homology lie group mathbb manifold hypersphere intersect hyperplane balloon spatial tangent wedge d pmatrix punctured set of unit curves convenient multiplication homeomorphic geometric euclidean unit quaternion hopf bundle runs over vector fields south pole north pole these coordinates unit circle determinant scalar field single point pauli matrices homotopy groups group structure homology sphere could be thought stereographic projection polar decomposition Search external links cited by footnotes on Wikipedia page 3-sphere: |
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