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  2. Translation (geometry) - Wikipedia

    en.wikipedia.org/wiki/Translation_(geometry)

    Each point ⁠ (,) ⁠ of the original graph corresponds to the point ⁠ (, +) ⁠ in the new graph, which pictorially results in a vertical shift. [3] For example, taking the quadratic function ⁠ = ⁠, whose graph is a parabola with vertex at ⁠ (,) ⁠, a horizontal translation 5 units to the right would be the new function ...

  3. Frieze group - Wikipedia

    en.wikipedia.org/wiki/Frieze_group

    (TV) Vertical reflection lines and Translations: The group is the same as the non-trivial group in the one-dimensional case; it is generated by a translation and a reflection in the vertical axis. p2 [∞,2] + D ∞ Dih ∞ 22∞ spinning hop (TR) Translations and 180° Rotations: The group is generated by a translation and a 180° rotation ...

  4. Wallpaper group - Wikipedia

    en.wikipedia.org/wiki/Wallpaper_group

    For example, translational symmetry is present when the pattern can be translated (in other words, shifted) some finite distance and appear unchanged. Think of shifting a set of vertical stripes horizontally by one stripe. The pattern is unchanged. Strictly speaking, a true symmetry only exists in patterns that repeat exactly and continue ...

  5. Template:Frieze group notations - Wikipedia

    en.wikipedia.org/wiki/Template:Frieze_group...

    (TV) Vertical reflection lines and Translations: The group is the same as the non-trivial group in the one-dimensional case; it is generated by a translation and a reflection in the vertical axis. p2 [∞,2] + D ∞ Dih ∞ 22∞ spinning hop (TR) Translations and 180° Rotations: The group is generated by a translation and a 180° rotation ...

  6. Glide reflection - Wikipedia

    en.wikipedia.org/wiki/Glide_reflection

    Example pattern with this symmetry group: A typical example of glide reflection in everyday life would be the track of footprints left in the sand by a person walking on a beach. Frieze group nr. 6 (glide-reflections, translations and rotations) is generated by a glide reflection and a rotation about a point on the line of reflection.

  7. Horizontal and vertical writing in East Asian scripts - Wikipedia

    en.wikipedia.org/wiki/Horizontal_and_vertical...

    Even though vertical text display is generally not well supported, composing vertical text for print has been made possible. For example, in Asian editions of Windows, Asian fonts are also available in a vertical version, with font names prefixed by "@". [11] Users can compose and edit the document as normal horizontal text.

  8. Translation of axes - Wikipedia

    en.wikipedia.org/wiki/Translation_of_axes

    For example, if the xy-system is translated a distance h to the right and a distance k upward, then P will appear to have been translated a distance h to the left and a distance k downward in the x'y'-system . A translation of axes in more than two dimensions is defined similarly. [3] A translation of axes is a rigid transformation, but not a ...

  9. Invariant (mathematics) - Wikipedia

    en.wikipedia.org/wiki/Invariant_(mathematics)

    This one is invariant under horizontal and vertical translation, as well as rotation by 180° (but not under reflection). In mathematics, an invariant is a property of a mathematical object (or a class of mathematical objects) which remains unchanged after operations or transformations of a certain type are applied to the objects.