翻訳と辞書
Words near each other
・ Lists of hospitals in South America
・ Lists of hospitals in the United States
・ Lists of Hot 100 number-one singles of 2009
・ Lists of hotels
・ Lists of human genes by chromosome
・ Lists of humanoids
・ Lists of hydroelectric power stations
・ Lists of important publications in science
・ Lists of Indian film clans
・ Lists of Indian Monuments of National Importance
・ Lists of Indian state symbols
・ Lists of Indigenous Australians
・ Lists of indigenous peoples of Russia
・ Lists of insects of Great Britain
・ Lists of institutions of higher education by endowment
Lists of integrals
・ Lists of international rugby football teams
・ Lists of Internet Archive's collections
・ Lists of Inuit
・ Lists of invasive species
・ Lists of islands of the Americas
・ Lists of islands of the European Union
・ Lists of ISO 639 codes
・ Lists of Israeli artists
・ Lists of Italian football transfers 2007–08
・ Lists of IUCN Red List Critically Endangered species
・ Lists of IUCN Red List data deficient species
・ Lists of IUCN Red List endangered species
・ Lists of IUCN Red List near threatened species
・ Lists of IUCN Red List vulnerable species


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Lists of integrals : ウィキペディア英語版
Lists of integrals

Integration is the basic operation in integral calculus. While differentiation has easy rules by which the derivative of a complicated function can be found by differentiating its simpler component functions, integration does not, so tables of known integrals are often useful. This page lists some of the most common antiderivatives.
==Historical development of integrals==
A compilation of a list of integrals (Integraltafeln) and techniques of integral calculus was published by the German mathematician Meyer Hirsch in 1810. These tables were republished in the United Kingdom in 1823. More extensive tables were compiled in 1858 by the Dutch mathematician David de Bierens de Haan. A new edition was published in 1862. These tables, which contain mainly integrals of elementary functions, remained in use until the middle of the 20th century. They were then replaced by the much more extensive tables of Gradshteyn and Ryzhik. In Gradshteyn and Ryzhik, integrals originating from the book by de Bierens are denoted by BI.
Not all closed-form expressions have closed-form antiderivatives; this study forms the subject of differential Galois theory, which was initially developed by Joseph Liouville in the 1830s and 1840s, leading to Liouville's theorem which classifies which expressions have closed form antiderivatives. A simple example of a function without a closed form antiderivative is ''e''−''x''2, whose antiderivative is (up to constants) the error function.
Since 1968 there is the Risch algorithm for determining indefinite integrals that can be expressed in term of elementary functions, typically using a computer algebra system. Integrals that cannot be expressed using elementary functions can be manipulated symbolically using general functions such as the Meijer G-function.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Lists of integrals」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.