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61HTML — For the use of HTML on Wikipedia, see Help:HTML in wikitext. HTML (HyperText Markup Language) Filename extension .html, .htm Internet media type text/html Type code TEXT …
62Cauchy principal value — In mathematics, the Cauchy principal value of certain improper integrals, named after Augustin Louis Cauchy, is defined as either* the finite number::lim {varepsilon ightarrow 0+} left [int a^{b varepsilon} f(x),dx+int {b+varepsilon}^c f(x),dx… …
63Tropical Storm Olga (2007) — Infobox Hurricane Name=Tropical Storm Olga Type=Tropical storm Year=2007 Basin=Atl Image location=Olgacolor.jpg Formed=December 11, 2007 Dissipated=December 13, 2007 1 min winds=50 Pressure=1003 Da Fatalities=40 direct Areas=Puerto Rico,… …
64Time — This article is about the measurement. For the magazine, see Time (magazine). For other uses, see Time (disambiguation). The flow of sand in an hourglass can be used to keep track of elapsed time. It also concretely represents the present as… …
651998 Pacific hurricane season — Infobox hurricane season Basin=EPac Year=1998 Track=1998 Pacific hurricane season map.png First storm formed=June 11, 1998 Last storm dissipated=October 20, 1998 Strongest storm name=Howard Strongest storm winds=130 Strongest storm pressure=932… …
66Customary law in South Africa — South African customary law refers to that usually uncodified legal system developed and practiced by the indigenous communities of South Africa. Customary law has been defined as an established system of immemorial rules [...] evolved from the… …
67Quantum field theory — In quantum field theory (QFT) the forces between particles are mediated by other particles. For instance, the electromagnetic force between two electrons is caused by an exchange of photons. But quantum field theory applies to all fundamental… …
68Mass–energy equivalence — E=MC2 redirects here. For other uses, see E=MC2 (disambiguation). 4 meter tall sculpture of Einstein s 1905 E = mc2 formula at the 2006 Walk of Ideas, Berlin, Germany In physics, mass–energy equivalence is the concept that the …
69Papilio arcturus — Taxobox name = Blue Peacock status = image caption = Princeps arcturus regnum = Animalia phylum = Arthropoda classis = Insecta ordo = Lepidoptera familia = Papilionidae genus = Papilio species = P. arcturus binomial = Papilio arcturus binomial… …
70Abisara neophron — Taxobox name = Tailed Judy image width = 225px image caption = Tailed Judy ( Abisara neophron ) regnum = Animalia phylum = Arthropoda classis = Insecta ordo = Lepidoptera superfamilia = Papilionoidea familia = Riodinidae genus = Abisara species …
