Search results
Results from the WOW.Com Content Network
In mathematics, the moving sofa problem or sofa problem is a two-dimensional idealization of real-life furniture-moving problems and asks for the rigid two-dimensional shape of the largest area that can be maneuvered through an L-shaped planar region with legs of unit width. [ 1 ] The area thus obtained is referred to as the sofa constant.
In affine geometry, uniform scaling (or isotropic scaling[ 1 ]) is a linear transformation that enlarges (increases) or shrinks (diminishes) objects by a scale factor that is the same in all directions (isotropically). The result of uniform scaling is similar (in the geometric sense) to the original. A scale factor of 1 is normally allowed, so ...
Tagged union. In computer science, a tagged union, also called a variant, variant record, choice type, discriminated union, disjoint union, sum type, or coproduct, is a data structure used to hold a value that could take on several different, but fixed, types. Only one of the types can be in use at any one time, and a tag field explicitly ...
Sofa shopping isn't easy, if you want something comfortable and with lots of seating space then an L-shape couch is the way to go. Shop our favorites of 2024. 15 L-Shape Sofas That Prove Comfort ...
Here, shop the 10 best L-shaped sofas in 2023. ... The cushions are soft and it makes for a great nap sofa." Dimensions: 112.4" W x 62" D x 28.25" H. Colors: 5. Shop Now.
A furniture set consisting of a sofa with two matching chairs [17] is known as a "chesterfield suite" [18] or "living-room suite". [19] In the UK, the word chesterfield was used to refer to any couch in the 1900s. A chesterfield now describes a deep buttoned sofa, usually made from leather, with arms and back of the same height.
Form factor is a hardware design aspect that defines and prescribes the size, shape, and other physical specifications of components, particularly in electronics. [1][2] A form factor may represent a broad class of similarly sized components, or it may prescribe a specific standard. It may also define an entire system, as in a computer form factor.
The gift wrapping algorithm begins with i =0 and a point p0 known to be on the convex hull, e.g., the leftmost point, and selects the point pi+1 such that all points are to the right of the line pi pi+1. This point may be found in O (n) time by comparing polar angles of all points with respect to point pi taken for the center of polar coordinates.