{"id":115172,"date":"2020-01-29T18:20:30","date_gmt":"2020-01-29T17:20:30","guid":{"rendered":"https:\/\/www.superprof.es\/diccionario\/aritmetica\/indice-raiz.html"},"modified":"2026-10-07T17:43:43","modified_gmt":"2026-10-07T15:43:43","slug":"indice-raiz","status":"publish","type":"post","link":"https:\/\/www.superprof.es\/diccionario\/matematicas\/aritmetica\/indice-raiz.html","title":{"rendered":"\u00cdndice de una ra\u00edz"},"content":{"rendered":"<section id=\"sec\" style=\"\">\r\n          \n\n<p class=\"wp-block-paragraph\"> El <strong>\u00edndice<\/strong> es el n\u00famero  que sirve para indicar el grado de la ra\u00edz.<\/p>\n\n\r\n              \r\n              \n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/www.superprof.es\/diccionario\/wp-content\/uploads\/2020\/01\/&Iacute;ndice-de-una-ra&iacute;z-1.gif\" alt=\"Explicaciones y ejemplos de &Iacute;ndice de una ra&iacute;z - 1\"  ><\/p>\n\n\r\n              \n\n<p class=\"wp-block-paragraph\">El <strong>radicando<\/strong> es el n\u00famero del que se extrae la <strong>ra\u00edz<\/strong>, y  se coloca debajo del signo <strong>radical<\/strong>.<\/p>\n\n\r\n               \n\n<p class=\"wp-block-paragraph\">El <strong>radical<\/strong>  es el signo con que se indica la operaci\u00f3n de extraer ra\u00edces.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br \/><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En la <strong>ra\u00edz cuadrada<\/strong> el <strong>\u00edndice<\/strong> es <strong>2<\/strong>, aunque en este caso se omite. Consistir\u00eda en hallar un n\u00famero conocido su cuadrado. <\/p>\n\n\r\n                            \n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/www.superprof.es\/diccionario\/wp-content\/uploads\/2020\/01\/&Iacute;ndice-de-una-ra&iacute;z-2.gif\" alt=\"Explicaciones y ejemplos de &Iacute;ndice de una ra&iacute;z - 2\"   > <\/p>\n\n\r\n                            \n\n<p class=\"wp-block-paragraph\">En la <strong>ra\u00edz c\u00fabica<\/strong> el <strong>\u00edndice<\/strong> es <strong>3<\/strong>. Consistir\u00eda en hallar un n\u00famero conocido su cubo. <\/p>\n\n\n<\/section>","protected":false},"excerpt":{"rendered":"<p>El \u00edndice es el n\u00famero que sirve para indicar el grado de la ra\u00edz. El radicando es el n\u00famero del que se extrae la ra\u00edz, y se coloca debajo del signo radical. El radical es el signo con que se indica la operaci\u00f3n de extraer ra\u00edces. En la ra\u00edz cuadrada el \u00edndice es 2, aunque [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[377],"tags":[368],"class_list":["post-115172","post","type-post","status-publish","format-standard","hentry","category-aritmetica","tag-i"],"acf":[],"author_meta":{"display_name":"Andra","author_link":"https:\/\/www.superprof.es\/diccionario\/author\/andra"},"featured_img":null,"coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/www.superprof.es\/diccionario\/matematicas\/aritmetica\" class=\"advgb-post-tax-term\">Aritm\u00e9tica<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Aritm\u00e9tica<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/www.superprof.es\/diccionario\/matematicas\/aritmetica\" class=\"advgb-post-tax-term\">i<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">i<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Publicado 7 a\u00f1os hace","modified":"Actualizado 2 semanas hace"},"absolute_dates":{"created":"Publicado el 29 enero 2020","modified":"Actualizado el 7 octubre 2026"},"absolute_dates_time":{"created":"Publicado el 29 enero 2020 18 h 20 min","modified":"Actualizado el 7 octubre 2026 17 h 43 min"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts\/115172","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/comments?post=115172"}],"version-history":[{"count":5,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts\/115172\/revisions"}],"predecessor-version":[{"id":141284,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts\/115172\/revisions\/141284"}],"wp:attachment":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/media?parent=115172"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/categories?post=115172"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/tags?post=115172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}