Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A quaternion of norm one.

from the GNU version of the Collaborative International Dictionary of English

  • n. The turning factor of a quaternion.

from The Century Dictionary and Cyclopedia

  • n. A particular kind of quaternion; an operator which, applied to a vector lying in a plane related in a certain way to the versor, turns the vector through an angle without altering its modulus, tensor, or length.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

From Latin vertere, versus, to turn. See version.

Examples

Comments

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