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New posts in rotations
Quaternion–Spinor relationship?
representation-theory
lie-groups
rotations
quaternions
spin-geometry
How can I calculate a $4\times 4$ rotation matrix to match a 4d direction vector?
matrices
analytic-geometry
rotations
Deriving form of general rotation matrix along an axis using calculus
matrices
rotations
rotation about $x$ and $y$ axis on the Bloch sphere
linear-algebra
rotations
quantum-computation
How to convert Euler angles to Quaternions and get the same Euler angles back from Quaternions?
geometry
coordinate-systems
rotations
quaternions
python
Composition of two axis-angle rotations
3d
rotations
quaternions
clifford-algebras
Fake Proof for Dimension of $SO(n)$ (rotations)?
solution-verification
lie-groups
rotations
fake-proofs
orthogonal-matrices
Why is $\cos(\alpha+\beta) = \cos(\alpha)\cos(\beta)−\sin(\alpha)\sin(\beta)$?
linear-algebra
matrices
rotations
transformation
Where is the error in my argument that SO(4) contains a 7-dimensional subspace?
vector-spaces
lie-groups
rotations
orthogonal-matrices
Calculate angle between two vectors, given their rotation w.r.t. a third vector.
linear-algebra
vectors
analytic-geometry
rotations
Rotational invariance of cross product
rotations
cross-product
Maximum angle between a vector $x$ and its linear transformation $A x$
optimization
eigenvalues-eigenvectors
inner-products
rotations
angle
Quaternions vs Axis angle
linear-algebra
matrices
rotations
quaternions
motivation
Are Euler angles the same as pitch, roll and yaw?
rotations
Stuck on a Geometry Problem
geometry
euclidean-geometry
rotations
symmetry
geometric-transformation
Rotating one 3d-vector to another
linear-algebra
3d
rotations
Simple examples of $3 \times 3$ rotation matrices
linear-algebra
matrices
rotations
What is the parametric equation of a rotated Ellipse (given the angle of rotation)
rotations
parametric
elliptic-equations
Jacobian matrix of the Rodrigues' formula (exponential map)
lie-groups
rotations
rigid-transformation
Can rotations in 4D be given an explicit matrix form?
rotations
quaternions
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