{"id":592,"date":"2013-11-21T10:36:25","date_gmt":"2016-05-08T07:02:34","guid":{"rendered":"http:\/\/agora.xtec.cat\/iesjoanbrudieu\/general\/sortida-de-matematiques-a-barcelona\/"},"modified":"2016-07-07T08:15:45","modified_gmt":"2016-07-07T06:15:45","slug":"sortida-de-matematiques-a-barcelona","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesjoanbrudieu\/general\/sortida-de-matematiques-a-barcelona\/","title":{"rendered":"Sortida de Matem\u00e0tiques a Barcelona"},"content":{"rendered":"

El passat 13 de novembre, els alumnes de matem\u00e0tiques de 1r de Batxillerat van anar a Barcelona per assistir a les Xerrades-Taller que es van dur a terme a l’Universitat de Barcelona. Enguany la xerrada-taller s’intitulava "C\u00f2niques i qu\u00e0driques: construint matem\u00e0tiques<\/a>" i anava a c\u00e0rrec de Meritxell S\u00e1ez, professora del Departament d’\u00c0lgebra i Geometria de l’Universitat de Barcelona. La descripci\u00f3 de la xerrada \u00e9s la seg\u00fcent: \u00ab"Tota creaci\u00f3 arquitect\u00f2nica \u00e9s geometria". Aquesta afirmaci\u00f3 no sembla molt sorprenent, tots hem vist pl\u00e0nols d’edificis, i \u00e9s clar que hi entren les matem\u00e0tiques. Per\u00f2 al mirar els sotres de la Sagrada Fam\u00edlia, estem veient matem\u00e0tiques? M\u00e9s de les que podem pensar a priori. En aquesta xerrada ens concentrarem en el paper que les superf\u00edcies qu\u00e0driques tenen en l’arquitectura que ens envolta. Las superf\u00edcies qu\u00e0driques s\u00f3n a l’espai el que les c\u00f2niques (el\u00b7lipses, par\u00e0boles, hip\u00e8rboles) s\u00f3n al pla. Veurem quines propietats tenen, com es relacionen unes amb les altres i perqu\u00e8 arquitectes com Gaud\u00ed o Calatrava les han utilizat en les seves obres. En el taller realitzarem algunes construccions geom\u00e8triques amb aquests elements per a con\u00e8ixer-los millor.\u00bb. Els continguts de la xerrada es van exemplificar amb l’arquitectura de
\nGaud\u00ed, principalment de la de la Sagrada Fam\u00edlia.[…]<\/p>\n

Despr\u00e9s d’un petit descans durant el qual els alumnes van poder visitar
\nles estances de la Universitat, van assistir a un taller tutoritzat per
\n dos alumnes de darrer curs a les aules d’inform\u00e0tica de la facultat per
\n poder dibuixar i generar les c\u00f2niques i les qu\u00e0driques amb l’ordinador. Despr\u00e9s de dinar van fer
\n una visita guiada a la Sagrada Fam\u00edlia. Per acabar la jornada es va assistir a la representaci\u00f3 de l’obra de teatre "El polic\u00eda de las ratas<\/a>", de Roberto Bola\u00f1o, amb adaptaci\u00f3 i direcci\u00f3 d’\u00c0lex Rigola, al Teatre Lliure. La jornada va ser complerta, molt satisfact\u00f2ria i enriquidora. Enhorabona a tots els que hi heu participat directa i indirectament .<\/p>\n

Fotografies de la sortida<\/a> <\/p>\n","protected":false},"excerpt":{"rendered":"

El passat 13 de novembre, els alumnes de matem\u00e0tiques de 1r de Batxillerat van anar a Barcelona per assistir a les Xerrades-Taller que es van dur a terme a l’Universitat de Barcelona. Enguany la xerrada-taller s’intitulava "C\u00f2niques i qu\u00e0driques: construint matem\u00e0tiques" i anava a c\u00e0rrec de Meritxell S\u00e1ez, professora del Departament d’\u00c0lgebra i Geometria de […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","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":""}},"footnotes":""},"categories":[1],"tags":[70,73],"class_list":["post-592","post","type-post","status-publish","format-standard","hentry","category-general","tag-intraweb","tag-noticies"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesjoanbrudieu\/wp-json\/wp\/v2\/posts\/592","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesjoanbrudieu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesjoanbrudieu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesjoanbrudieu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesjoanbrudieu\/wp-json\/wp\/v2\/comments?post=592"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/iesjoanbrudieu\/wp-json\/wp\/v2\/posts\/592\/revisions"}],"predecessor-version":[{"id":1027,"href":"https:\/\/agora.xtec.cat\/iesjoanbrudieu\/wp-json\/wp\/v2\/posts\/592\/revisions\/1027"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesjoanbrudieu\/wp-json\/wp\/v2\/media?parent=592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesjoanbrudieu\/wp-json\/wp\/v2\/categories?post=592"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesjoanbrudieu\/wp-json\/wp\/v2\/tags?post=592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}