{"id":1405,"date":"2021-10-04T12:49:33","date_gmt":"2021-10-04T12:49:33","guid":{"rendered":"https:\/\/desarrollo1.mibbo.es\/biografias\/bio-es-chaix-isniel-josep-1765-1809\/"},"modified":"2021-10-04T12:49:33","modified_gmt":"2021-10-04T12:49:33","slug":"bio-es-chaix-isniel-josep-1765-1809","status":"publish","type":"biografias","link":"https:\/\/biblioteca.xativa.es\/es\/biografies\/bio-es-chaix-isniel-josep-1765-1809\/","title":{"rendered":"CHAIX ISNIEL, Josep (1765-1809)"},"content":{"rendered":"<p>Naci\u00f3 en X\u00e0tiva el 4 de febrero de 1765, hijo del mercader Esteban Chaix y de Antonia Isniel. Desde bien joven mostr\u00f3 inter\u00e9s por las matem\u00e1ticas, disciplina que aprendi\u00f3 con su hermano Esteban. Continu\u00f3 con este estudio con la intenci\u00f3n de emprender la carrera militar, pero, gracias a que en ning\u00fan momento dej\u00f3 de destacar y al reconocimiento p\u00fablico que llegaba por parte de los profesores, obtuvo una beca del Ministerio de Estado el a\u00f1o 1789 para continuar su formaci\u00f3n en Par\u00eds. All\u00ed progres\u00f3 considerablemente, hasta el punto de ser seleccionado para acompa\u00f1ar al sabio maestro M\u00e9chain, de la Academia de Ciencias de Par\u00eds, hasta Catalu\u00f1a para medir el arco de meridiano. Dos a\u00f1os despu\u00e9s se traslad\u00f3 a Londres, donde se dedic\u00f3 \u00edntegramente a la astronom\u00eda. En 1799 fue nombrado vicedirector del Real Cuerpo de Ingenieros Cosm\u00f3grafos de Estado, hecho por el cual se traslad\u00f3 a Madrid, donde tambi\u00e9n empezar\u00eda a impartir clases en la que m\u00e1s tarde ser\u00eda la Escuela de Ingenieros de Caminos y Canales. En estas fechas public\u00f3 diferentes libros de matem\u00e1ticas y un nuevo m\u00e9todo de transformaci\u00f3n en series de las funciones trascendentes, consistente en llevar a cabo desarrollos por m\u00e9todos \u00fanicamente algebraicos, as\u00ed como la exposici\u00f3n por primera vez en castellano de la teor\u00eda de superficies curvas y del contacto de superficies en el campo de la astronom\u00eda. El 22 de septiembre de 1809, poco antes de cumplir 45 a\u00f1os, mor\u00eda prematuramente Josep Chaix, insigne representante de la Ilustraci\u00f3n espa\u00f1ola \u2014coet\u00e1neo de Francisco de Paula y de los hermanos Villanueva-. X\u00e0tiva lo recuerda dedic\u00e1ndole una calle en la zona oeste de la ciudad, pr\u00f3xima a los jardines del Palasiet.<\/p>\n","protected":false},"featured_media":0,"menu_order":0,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"class_list":["post-1405","biografias","type-biografias","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/biblioteca.xativa.es\/es\/wp-json\/wp\/v2\/biografias\/1405"}],"collection":[{"href":"https:\/\/biblioteca.xativa.es\/es\/wp-json\/wp\/v2\/biografias"}],"about":[{"href":"https:\/\/biblioteca.xativa.es\/es\/wp-json\/wp\/v2\/types\/biografias"}],"wp:attachment":[{"href":"https:\/\/biblioteca.xativa.es\/es\/wp-json\/wp\/v2\/media?parent=1405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}