Cours d'analyse de l’École royale polytechnique; I.re Partie. Analyse algébrique is a seminal textbook in infinitesimal calculus published by Augustin-Louis Cauchy in 1821. The article follows the translation by Bradley and Sandifer in describing its contents.
"}{"type":"standard","title":"Michael A. Simon","displaytitle":"Michael A. Simon","namespace":{"id":0,"text":""},"wikibase_item":"Q19665627","titles":{"canonical":"Michael_A._Simon","normalized":"Michael A. Simon","display":"Michael A. Simon"},"pageid":45719186,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/b/b2/Michael_A._Simon.jpg/330px-Michael_A._Simon.jpg","width":320,"height":320},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/b/b2/Michael_A._Simon.jpg","width":405,"height":405},"lang":"en","dir":"ltr","revision":"1289621211","tid":"ac79354b-2d0b-11f0-b6c9-78439c5cbaca","timestamp":"2025-05-09T19:27:41Z","description":"American television and film director and writer","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Michael_A._Simon","revisions":"https://en.wikipedia.org/wiki/Michael_A._Simon?action=history","edit":"https://en.wikipedia.org/wiki/Michael_A._Simon?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Michael_A._Simon"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Michael_A._Simon","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Michael_A._Simon","edit":"https://en.m.wikipedia.org/wiki/Michael_A._Simon?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Michael_A._Simon"}},"extract":"Michael A. Simon is an American television and film director, writer, and producer best known for his work on VH1 Storytellers, New Visions, and Ridiculousness.","extract_html":"
Michael A. Simon is an American television and film director, writer, and producer best known for his work on VH1 Storytellers, New Visions, and Ridiculousness.
"}{"type":"standard","title":"Indium tin oxide","displaytitle":"Indium tin oxide","namespace":{"id":0,"text":""},"wikibase_item":"Q417718","titles":{"canonical":"Indium_tin_oxide","normalized":"Indium tin oxide","display":"Indium tin oxide"},"pageid":362598,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/0/09/LHcockpitWindow.jpg/330px-LHcockpitWindow.jpg","width":320,"height":240},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/0/09/LHcockpitWindow.jpg","width":2560,"height":1920},"lang":"en","dir":"ltr","revision":"1283715392","tid":"31f53110-1052-11f0-8618-6d1af34ebe5c","timestamp":"2025-04-03T06:09:26Z","description":"Chemical compound","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Indium_tin_oxide","revisions":"https://en.wikipedia.org/wiki/Indium_tin_oxide?action=history","edit":"https://en.wikipedia.org/wiki/Indium_tin_oxide?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Indium_tin_oxide"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Indium_tin_oxide","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Indium_tin_oxide","edit":"https://en.m.wikipedia.org/wiki/Indium_tin_oxide?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Indium_tin_oxide"}},"extract":"Indium tin oxide (ITO) is a ternary composition of indium, tin and oxygen in varying proportions. Depending on the oxygen content, it can be described as either a ceramic or an alloy. Indium tin oxide is typically encountered as an oxygen-saturated composition with a formulation of 74% In, 8% Sn, and 18% O by weight. Oxygen-saturated compositions are so typical that unsaturated compositions are termed oxygen-deficient ITO. It is transparent and colorless in thin layers, while in bulk form it is yellowish to gray. In the infrared region of the spectrum it acts as a metal-like mirror.","extract_html":"
Indium tin oxide (ITO) is a ternary composition of indium, tin and oxygen in varying proportions. Depending on the oxygen content, it can be described as either a ceramic or an alloy. Indium tin oxide is typically encountered as an oxygen-saturated composition with a formulation of 74% In, 8% Sn, and 18% O by weight. Oxygen-saturated compositions are so typical that unsaturated compositions are termed oxygen-deficient ITO. It is transparent and colorless in thin layers, while in bulk form it is yellowish to gray. In the infrared region of the spectrum it acts as a metal-like mirror.
"}{"slip": { "id": 158, "advice": "Life can be a lot more interesting inside your head."}}
{"fact":"The average lifespan of an outdoor-only cat is about 3 to 5 years while an indoor-only cat can live 16 years or much longer.","length":124}
{"slip": { "id": 6, "advice": "Never cut your own fringe."}}
{"type":"standard","title":"Batkid","displaytitle":"Batkid","namespace":{"id":0,"text":""},"wikibase_item":"Q22077811","titles":{"canonical":"Batkid","normalized":"Batkid","display":"Batkid"},"pageid":41106328,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/f/f2/Batkid_key_to_city_cropped.jpg/330px-Batkid_key_to_city_cropped.jpg","width":320,"height":208},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/f/f2/Batkid_key_to_city_cropped.jpg","width":2013,"height":1309},"lang":"en","dir":"ltr","revision":"1237697012","tid":"c1ef4468-4ee3-11ef-ba4f-f876263b9bf8","timestamp":"2024-07-31T02:22:39Z","description":"American child and cancer survivor","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Batkid","revisions":"https://en.wikipedia.org/wiki/Batkid?action=history","edit":"https://en.wikipedia.org/wiki/Batkid?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Batkid"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Batkid","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Batkid","edit":"https://en.m.wikipedia.org/wiki/Batkid?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Batkid"}},"extract":"Batkid is the superhero name of Miles Scott, an American child and cancer survivor. His wish was to be \"Batkid\", a sidekick of the comic book superhero Batman, the subject of books, radio, television, and films. Once the request went out, thousands of volunteers, city officials, businesses and supporters rallied to turn San Francisco, California into \"Gotham City\" – the fictional home city of Batman – on November 15, 2013, for one of the largest and most elaborate Make-A-Wish projects ever staged.","extract_html":"
Batkid is the superhero name of Miles Scott, an American child and cancer survivor. His wish was to be \"Batkid\", a sidekick of the comic book superhero Batman, the subject of books, radio, television, and films. Once the request went out, thousands of volunteers, city officials, businesses and supporters rallied to turn San Francisco, California into \"Gotham City\" – the fictional home city of Batman – on November 15, 2013, for on