KnowraRotation matrixLinked fromLinked fromThe 28 pages that link to Rotation matrix, each with the reason it gives.All 28Broader topic 4Related 20Compared with 4Angular velocityCompared with: It encodes a finite orientation change, unlike angular velocity's instantaneous rate.EigenvectorCompared with: A nontrivial planar rotation has no real eigenvector, despite preserving lengths.Geometric algebraCompared with: Rotors represent rotations through algebraic multiplication rather than matrix action.Polar formCompared with: Multiplication by a unit complex number gives the same planar rotation more compactly.