New posts in rotations

Transform a matrix to have determinant 1

matrices geometry normed-spaces rotations

$3D$ rotation matrix uniqueness

matrices 3d rotations

Can any higher-dimensional Spheres be rotated everywhere equally?

geometry rotations

Commutative Rotations

group-theory rotations

Is my paper on a number system that allows arithmetic on 3D vectors useful?

abstract-algebra rotations quaternions division-algebras

Rotation of Matrices and their interpretation

linear-algebra matrices rotations geometric-interpretation

Rotating a conic section to eliminate the $xy$ term

conic-sections rotations

Finding rotation axis and angle to align two 3D vector bases

linear-algebra vector-spaces rotations

Rotation invariant tensors

rotations tensors invariance

The relation between axes of 3D rotations

linear-algebra matrices rotations

Finding Rotation Axis and Angle to Align Two "Oriented Vectors"

vector-spaces 3d rotations

Rotating x,y points 45 degrees

rotations

Does the notion of "rotation" depend on a choice of metric?

real-analysis geometry metric-spaces euclidean-geometry rotations

metric on SE(3)

differential-geometry metric-spaces rotations

$45^\circ$ Rubik's Cube: proving $\arccos ( \frac{\sqrt{2}}{2} - \frac{1}{4} )$ is an irrational angle?

rotations irrational-numbers rubiks-cube

half sine and half cosine quaternions

rotations quaternions

A certain unique rotation matrix

linear-algebra matrices number-theory rotations

Find the rotation matrix that relates two skew lines

linear-algebra 3d rotations

Rotating 3D coordinates to 2D plane

geometry vectors 3d rotations

How to find matrix which rotates one unit vector into another in 3D space?

matrices rotations