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A cushion filled with stuffing. In geometry, the paper bag problem or teabag problem is to calculate the maximum possible inflated volume of an initially flat sealed rectangular bag which has the same shape as a cushion or pillow, made out of two pieces of material which can bend but not stretch.
The bag-of-words model (BoW) is a model of text which uses an unordered collection (a "bag") of words. It is used in natural language processing and information retrieval (IR). It disregards word order (and thus most of syntax or grammar) but captures multiplicity .
The formula for an integration by parts is () ′ = [() ()] ′ (). Beside the boundary conditions , we notice that the first integral contains two multiplied functions, one which is integrated in the final integral ( g ′ {\displaystyle g'} becomes g {\displaystyle g} ) and one which is differentiated ( f {\displaystyle f} becomes f ...
Kraft paper bags Bag of sugar Traditional paper bags made from reused newspaper in India. A paper bag is a bag made of paper, usually kraft paper. Paper bags can be made either with virgin or recycled fibres to meet customers' demands. Paper bags are commonly used as shopping carrier bags and for packaging of some consumer goods. They carry a ...
In mathematics, summation is the addition of a sequence of numbers, called addends or summands; the result is their sum or total.Beside numbers, other types of values can be summed as well: functions, vectors, matrices, polynomials and, in general, elements of any type of mathematical objects on which an operation denoted "+" is defined.
In this respect, each outline is a navigation aid for its subject playing a similar role as a table of contents would serve in a paper encyclopedia. Outlines always have a hierarchical structure which sets them apart from other types of lists such as "Index of", "Glossary of", and "Timeline of" lists. Indexes and glossaries list articles ...
Body sections appear after the lead and table of contents (click on image for larger view). Headings introduce sections and subsections, clarify articles by breaking up text, organize content, and populate the table of contents. Very short sections and subsections clutter an article with headings and inhibit the flow of the prose.
An outline is also like a table of contents or a menu, except that, instead of listing chapter titles in a book or food dishes in a restaurant, outlines present the topics in a subject. Another useful metaphor is that each page in Wikipedia is a teleportation chamber. To use the search box for teleporting, you specify your destination subject.