Translation (geometry) of the object. The translation vector formula_8 common to all points of the object describes a particular type of displacement of the object, usually called a "linear" displacement to distinguish it from displacements involving rotation, called "angular" displacements. When considering spacetime, a change of time coordinate is considered to be a translation. For example, the Galilean group and the Poincaré group include translations with respect to time. Translation (geometry) In Euclidean geometry, a translation is a geometric transformation that moves every point of a figure or a space by the same distance in a given direction. In Euclidean geometry a
Every Day Is a Holiday the chorus:<poem style="margin-left:2em"> We don't need a thing under the tree You give me all I need Every day is a holiday When you're the reason to celebrate Every day is a holiday When you're the reason</poem> The track contains a "'70s disco essence and a big ol' thumping bassline". It is a gospel-inspired dance track, and Perry's first Christmas song. The song was released on November 23, 2015. The same day, it was featured in a two-minute commercial for H&M's 2015 holiday campaign. It features Perry interacting with gingerbread men, presents, and large teddy bears while sporting various holiday-themed