In mathematics, the cardinality of a set is a measure of the "number of elements of the set". For example, the set A = {2, 4, 6} contains 3 elements, and therefore A has a cardinality of 3. There are two approaches to cardinality – one which compares sets directly using bijections and injections, and another which uses cardinal numbers. The cardinality of a set is also called its size, when no confusion with other notions of size is possible.
The cardinality of a set A is usually denoted | A |, with a vertical bar on each side; this is the same notation as absolute value and the meaning depends...
A bridgehead (or bridge-head) is the strategically important area of ground around the end of a bridge or other place of possible crossing over a body of water which at time of conflict is sought to be defended/taken over by the belligerent forces.
Bridgeheads typically exist for only a few days, the invading forces either being thrown back or expanding the bridgehead to create a secure defensive lodgement area, before breaking out into enemy territory, such as when the U.S. 9th Armored Division seized the Ludendorff Bridge at Remagen in 1945 during World War II. In some cases a bridgehead may...
Red meat in traditional culinary terminology is meat which is red when raw and not white when cooked. Red meat also includes the meat of most adult mammals.
== Definitions ==
=== Gastronomic ===
In gastronomy, red meat is darker-colored meat, as contrasted with white meat. The exact definition varies by time, place, and culture, but the meat from adult mammals such as cows, sheep, and horses is invariably considered red, while chicken and rabbit meat is invariably considered white. The meat of young mammals such as milk-fed veal calves, sheep, and pigs is traditionally considered white; while the...
El concepto de pescado azul (denominado también "pescado graso" (como el atún)) alude esencialmente a la proporción de grasa inserta entre los músculos del pescado. La denominación azul no atiende a criterios biológicos, sino nutricionales. El pescado azul o graso es un grupo de pescados que contiene más de un 5% de grasa, mientras el pescado blanco o magro contiene aproximadamente sólo un 2%. Existe una clase intermedia, los pescados semigrasos, como la lubina o la dorada, que contienen entre un 2 y un 5% de grasa, aproximadamente.
La cantidad de grasa influye en la coloración, así que gran parte...
Comic Sans MS, commonly referred to as Comic Sans, is a sans-serif casual script typeface. The modern Comic Sans was designed by Vincent Connare and released in 1994 by Microsoft Corporation. It is classified as a casual, non-connecting script, and was designed to imitate the historical look of comic book lettering, for use in informal documents.
The typeface has been supplied with Microsoft Windows since the introduction of Windows 95, initially as a supplemental font in the Windows Plus Pack and later in Microsoft Comic Chat. The font's widespread use, often in situations for which it was not...
Los salmones y truchas del Pacífico (el género Oncorhynchus) son peces marinos y de agua dulce de la familia de los salmónidos, distribuidos por el norte del océano Pacífico, con alguna especie en el Golfo de México.
El nombre científico deriva del griego: onkos (gancho) + rynchos' (nariz), por la forma que toma la boca de los machos en la época de apareamiento.
Son peces anádromos, que se desarrollan en el mar y remontan los ríos para desovar, con muy pocas excepciones.
== Importancia para el hombre ==
Comercialmente son muy apreciados por su excelente carne, que alcanza un alto valor e...
Let us say one piece costs $10. So 10 pieces would cost $100. Say, if someone buys 100 or more pieces, you provide a 10% discount. In this case, 100 pieces would cost $900, 110 pieces would cost $990, and so the unit price would be $9.
Now, let's summarize the usage:
If you want to refer to ...
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