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20 hours ago · Formal definition. The exterior algebra Λ ( V) of a vector space V over a field K is defined as the quotient algebra of the tensor algebra by the two-sided ideal I generated by all elements of the form x ⊗ x such that x ∈ V. [6] Symbolically, The exterior product ∧ of two elements of Λ ( V) is defined by.
20 hours ago · Dimensional analysis. In engineering and science, dimensional analysis is the analysis of the relationships between different physical quantities by identifying their base quantities (such as length, mass, time, and electric current) and units of measurement (such as meters and grams) and tracking these dimensions as calculations or comparisons ...
20 hours ago · As a collection of classical material particles, the temperature is a measure of the mean energy of motion, called translational kinetic energy, of the particles, whether in solids, liquids, gases, or plasmas. The kinetic energy, a concept of classical mechanics, is half the mass of a particle times its speed squared.
20 hours ago · The following list details the 107 Pokémon of Generation IV in order of their National Pokédex number. The first Pokémon, Turtwig, is number 387 and the last, Arceus, is number 493. Alternate forms that result in type changes are included for convenience. Mega evolutions and regional forms are included on the pages for the generation in ...
2 hours ago · The Eclipse Foundation - home to a global community, the Eclipse IDE, Jakarta EE and over 350 open source projects, including runtimes, tools and frameworks.
20 hours ago · Sumer (/ ˈ s uː m ər /) is the earliest known civilization, located in the historical region of southern Mesopotamia (now south-central Iraq), emerging during the Chalcolithic and early Bronze Ages between the sixth and fifth millennium BC.
20 hours ago · The Mexican peso ( symbol: $; code: MXN) is the currency of Mexico. Modern peso and dollar currencies have a common origin in the 16th–19th century Spanish dollar, most continuing to use its sign, "$". [3] The current ISO 4217 code for the peso is MXN; the "N" refers to the "new peso".
