{"id":5818,"date":"2023-05-22T00:02:39","date_gmt":"2023-05-21T22:02:39","guid":{"rendered":"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/?p=5818"},"modified":"2023-05-22T00:10:26","modified_gmt":"2023-05-21T22:10:26","slug":"triangulo-de-pascal","status":"publish","type":"post","link":"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/triangulo-de-pascal\/","title":{"rendered":"Tri\u00e1ngulo de Pascal"},"content":{"rendered":"<p style=\"text-align: justify\"><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\">Se llama <strong>factorial<\/strong> <strong>de un n\u00famero natural n <\/strong>al producto de los n primeros n\u00fameros naturales. Se representa por <strong>n!<\/strong>.<\/span><\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5819\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal-01.png\" alt=\"\" width=\"177\" height=\"25\"><\/p>\n<p><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\">Para el n\u00famero 0 no tiene sentido esta definici\u00f3n. Se define factorial de 0 como 1. <strong>0!=1<\/strong>.&nbsp;<\/span><\/p>\n<p><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\">Se llama <strong>n\u00famero combinatorio,<\/strong> <strong>m sobre n<\/strong>, con m\u2265n, a la expresi\u00f3n:<\/span><\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5821\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal02.png\" alt=\"\" width=\"138\" height=\"61\"><\/p>\n<p style=\"text-align: justify\"><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\">Si se colocan los n\u00fameros combinatorios formando el siguiente tri\u00e1ngulo, conocido como <strong>tri\u00e1ngulo de Pascal<\/strong> o <strong>tri\u00e1ngulo de Tartaglia<\/strong>, se obtiene un m\u00e9todo r\u00e1pido para calcularlos. En este tri\u00e1ngulo, cada n\u00famero combinatorio se obtiene sumando los dos que tiene sobre \u00e9l.<\/span><\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5824\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal03.png\" alt=\"\" width=\"641\" height=\"400\" srcset=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal03.png 774w, https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal03-300x187.png 300w, https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal03-768x479.png 768w\" sizes=\"(max-width: 641px) 100vw, 641px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\">En el Tri\u00e1ngulo se pueden comprobar las propiedades de los n\u00fameros combinatorios:<\/span><\/p>\n<p>&nbsp;<\/p>\n<table style=\"height: 48px;width: 100%;border-collapse: collapse\">\n<tbody>\n<tr style=\"height: 24px\">\n<td style=\"width: 45%;height: 24px\"><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\"><strong>1.<\/strong> El primer elemento de cada fila es igual a 1.<\/span><\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5825\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal06.png\" alt=\"\" width=\"145\" height=\"59\"><\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5827\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal04.png\" alt=\"\" width=\"288\" height=\"250\" srcset=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal04.png 335w, https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal04-300x261.png 300w\" sizes=\"(max-width: 288px) 100vw, 288px\" \/><\/p>\n<\/td>\n<td style=\"width: 10%;height: 24px\">&nbsp;<\/td>\n<td style=\"width: 45%;height: 24px\"><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\"><strong>2.<\/strong> El \u00faltimo elemento de cada fila es igual a 1.<\/span><\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5826\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal07.png\" alt=\"\" width=\"147\" height=\"58\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5828 aligncenter\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal05.png\" alt=\"\" width=\"281\" height=\"250\" srcset=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal05.png 332w, https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal05-300x267.png 300w\" sizes=\"(max-width: 281px) 100vw, 281px\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"height: 48px;width: 100%;border-collapse: collapse\">\n<tbody>\n<tr style=\"height: 24px\">\n<td style=\"width: 45%;height: 24px\">\n<p style=\"text-align: justify\"><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\"><strong>3.<\/strong> El segundo elemento de cada fila es igual al n\u00famero superior del n\u00famero combinatorio.<\/span><\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5830\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal08.png\" alt=\"\" width=\"151\" height=\"58\"><\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5832\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal10.png\" alt=\"\" width=\"282\" height=\"250\" srcset=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal10.png 331w, https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal10-300x266.png 300w\" sizes=\"(max-width: 282px) 100vw, 282px\" \/><\/p>\n<\/td>\n<td style=\"width: 10%;height: 24px\">&nbsp;<\/td>\n<td style=\"width: 45%;height: 24px\">\n<p style=\"text-align: justify\"><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\"><strong>4.<\/strong> El pen\u00faltimo elemento de cada fila es igual al n\u00famero superior del n\u00famero combinatorio.<\/span><\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5831\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal09.png\" alt=\"\" width=\"173\" height=\"56\"><\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5833\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal11.png\" alt=\"\" width=\"275\" height=\"250\" srcset=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal11.png 326w, https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal11-300x272.png 300w\" sizes=\"(max-width: 275px) 100vw, 275px\" \/><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 45%;height: 24px;text-align: center\">\n<p style=\"text-align: justify\"><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\"><strong>5.<\/strong> Cada fila del tri\u00e1ngulo se lee igual de izquierda a derecha que de derecha a izquierda.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5835\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal12.png\" alt=\"\" width=\"210\" height=\"54\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5838\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal14.png\" alt=\"\" width=\"282\" height=\"250\" srcset=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal14.png 330w, https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal14-300x266.png 300w\" sizes=\"(max-width: 282px) 100vw, 282px\" \/><\/td>\n<td style=\"width: 10%;height: 24px\">&nbsp;<\/td>\n<td style=\"width: 45%;height: 24px;text-align: center\">\n<p style=\"text-align: justify\"><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\"><strong>6.<\/strong> Cada n\u00famero combinatorio se obtiene sumando los dos que tiene sobre \u00e9l.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5836\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal13.png\" alt=\"\" width=\"271\" height=\"61\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5839\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal15.png\" alt=\"\" width=\"288\" height=\"250\" srcset=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal15.png 337w, https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal15-300x261.png 300w\" sizes=\"(max-width: 288px) 100vw, 288px\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 45%;text-align: center\">\n<p style=\"text-align: justify\"><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\"><strong>7.<\/strong> El tercer elemento de cada fila es un <a href=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/numeros-triangulares\/\">n\u00famero triangular<\/a>.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5846\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal18.png\" alt=\"\" width=\"208\" height=\"58\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5848\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal20.png\" alt=\"\" width=\"280\" height=\"250\" srcset=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal20.png 331w, https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal20-300x268.png 300w\" sizes=\"(max-width: 280px) 100vw, 280px\" \/><\/td>\n<td style=\"width: 10%\">&nbsp;<\/td>\n<td style=\"width: 45%;text-align: center\">\n<p style=\"text-align: justify\"><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\"><strong>8. <\/strong>El cuarto elemento de cada fila es un <a href=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/numeros-piramidales-triangulares-o-tetraedricos\/\">n\u00famero tetra\u00e9drico<\/a>.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5847\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal19.png\" alt=\"\" width=\"256\" height=\"57\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5849\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal21.png\" alt=\"\" width=\"279\" height=\"250\" srcset=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal21.png 332w, https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal21-300x268.png 300w\" sizes=\"(max-width: 279px) 100vw, 279px\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\"><strong>9.<\/strong> La suma de todos los n\u00fameros combinatorios que tienen como n\u00famero superior m, es igual a 2<sup>m<\/sup>.<\/span><\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5841\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal16.png\" alt=\"\" width=\"181\" height=\"56\"><\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5861\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal22.png\" alt=\"\" width=\"383\" height=\"250\" srcset=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal22.png 456w, https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal22-300x196.png 300w\" sizes=\"(max-width: 383px) 100vw, 383px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify\"><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\"><strong>10.<\/strong> Si en cada una de las filas del tri\u00e1ngulo de Tartaglia, se alternan consecutivamente signos de sumar y restar, y se realizan las operaciones resultantes, el resultado es 0.<\/span><\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5881\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal26.png\" alt=\"\" width=\"209\" height=\"55\"><\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5862\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal23.png\" alt=\"\" width=\"332\" height=\"250\" srcset=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal23.png 393w, https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal23-300x226.png 300w\" sizes=\"(max-width: 332px) 100vw, 332px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify\"><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\"><strong>11.<\/strong> Sucesi\u00f3n de Fibonacci. Al sumar los n\u00fameros contenidos en cada una de las rectas se obtiene la <a href=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/sucesion-de-fibonacci\/\">sucesi\u00f3n de Fibonacci<\/a>.<\/span><\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5868\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal25.png\" alt=\"\" width=\"385\" height=\"300\" srcset=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal25.png 408w, https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal25-300x234.png 300w\" sizes=\"(max-width: 385px) 100vw, 385px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify\"><span style=\"font-family: 'times new roman', times, serif;font-size: 14pt\"><strong>12.<\/strong> <strong>Binomio de Newton<\/strong>. Cada una de las filas del Tri\u00e1ngulo de Pascal contiene todos los coeficientes del binomio de Newton (a+b)<sup>n<\/sup>.<\/span><\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5864\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal24.png\" alt=\"\" width=\"725\" height=\"300\" srcset=\"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal24.png 841w, https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal24-300x124.png 300w, https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/files\/2023\/05\/Pascal24-768x318.png 768w\" sizes=\"(max-width: 725px) 100vw, 725px\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Se llama factorial de un n\u00famero natural n al producto de los n primeros n\u00fameros naturales. Se representa por n!. Para el n\u00famero 0 no tiene sentido esta definici\u00f3n. Se define factorial de 0&#46;&#46;&#46;<\/p>\n","protected":false},"author":7927,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[2075204],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/wp-json\/wp\/v2\/posts\/5818"}],"collection":[{"href":"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/wp-json\/wp\/v2\/users\/7927"}],"replies":[{"embeddable":true,"href":"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/wp-json\/wp\/v2\/comments?post=5818"}],"version-history":[{"count":23,"href":"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/wp-json\/wp\/v2\/posts\/5818\/revisions"}],"predecessor-version":[{"id":5884,"href":"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/wp-json\/wp\/v2\/posts\/5818\/revisions\/5884"}],"wp:attachment":[{"href":"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/wp-json\/wp\/v2\/media?parent=5818"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/wp-json\/wp\/v2\/categories?post=5818"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogsaverroes.juntadeandalucia.es\/recursosdematematicas\/wp-json\/wp\/v2\/tags?post=5818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}