Sentence Examples

  • In octonions the analogue of Hamilton's vector is localized to the extent of being confined to an indefinitely long axis parallel to itself, and is called a rotor; if p is a rotor then wp is parallel and equal to p, and, like Hamilton's vector, wp is not localized; wp is therefore called a vector, though it differs from Hamilton's vector in that the product of any two such vectors wp and coo- is zero because w 2 =o.
  • The product wp/g, by which the half-square of the angular velocity is multiplied, is called the moment of inertia of the revolving body.
  • Such deities were styled 6 i f wp.oc, each having a separate part of the altar (Paus.