{"id":11013,"date":"2025-07-15T13:34:51","date_gmt":"2025-07-15T13:34:51","guid":{"rendered":"https:\/\/functiontranslator.com\/matriz-inversa\/"},"modified":"2021-02-25T17:24:44","modified_gmt":"2021-02-25T17:24:44","slug":"minverse","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/pt-pt\/minverse\/","title":{"rendered":"MATRIZ.INVERSA"},"content":{"rendered":"<h2>Introdu\u00e7\u00e3o ao C\u00e1lculo de Invers\u00e3o de Matrizes<\/h2>\n<p>A fun\u00e7\u00e3o MINVERSE, conhecida em portugu\u00eas como MATRIZ.INVERSA, \u00e9 utilizada tanto no Microsoft Excel quanto no Google Sheets para calcular a inversa de uma matriz fornecida como argumento. A matriz inversa \u00e9 um conceito fundamental na \u00e1lgebra linear, essencial para resolver sistemas de equa\u00e7\u00f5es lineares e outras aplica\u00e7\u00f5es.<\/p>\n<h2>Sintaxe e Exemplos<\/h2>\n<p>No Excel e no Google Sheets, a sintaxe da fun\u00e7\u00e3o \u00e9:<\/p>\n<pre><code>=MINVERSE(matriz)<\/code><\/pre>\n<p>Onde <code>matriz<\/code> deve ser um intervalo quadrado (com n\u00famero igual de linhas e colunas). A fun\u00e7\u00e3o retorna a inversa da matriz, se ela for invert\u00edvel, ou seja, se o determinante da matriz for diferente de zero.<\/p>\n<p>Exemplo de uso no Excel:<\/p>\n<ul>\n<li>Suponha que voc\u00ea tenha uma matriz 2&#215;2 no intervalo A1:B2:<\/li>\n<\/ul>\n<pre><code>| 1 2 | | 3 4 |<\/code><\/pre>\n<ul>\n<li>Para calcular a inversa, selecione um intervalo de 2&#215;2, insira a fun\u00e7\u00e3o e pressione Ctrl+Shift+Enter (pois \u00e9 uma f\u00f3rmula matricial):<\/li>\n<\/ul>\n<pre><code>=MINVERSE(A1:B2)<\/code><\/pre>\n<p>Isso resultar\u00e1 na matriz inversa no intervalo selecionado.<\/p>\n<h2>Aplica\u00e7\u00f5es Pr\u00e1ticas<\/h2>\n<h2>Resolvendo Sistemas de Equa\u00e7\u00f5es Lineares<\/h2>\n<p>Imagine que voc\u00ea precise resolver o sistema de equa\u00e7\u00f5es:<\/p>\n<pre><code>1x + 2y = 5 3x + 4y = 11<\/code><\/pre>\n<p>Escrevendo em forma de matriz, temos o sistema AX = B, onde:<\/p>\n<pre><code>A = | 1 2 | | 3 4 | B = | 5 | | 11 |<\/code><\/pre>\n<p>Para encontrar X (solu\u00e7\u00f5es para x e y), primeiro calculamos a inversa de A:<\/p>\n<pre><code>A_inv = MINVERSE(A)<\/code><\/pre>\n<p>Em seguida, multiplicamos A_inv por B:<\/p>\n<pre><code>X = MMULT(A_inv, B)<\/code><\/pre>\n<p>A solu\u00e7\u00e3o X ser\u00e1 uma matriz coluna onde o primeiro elemento \u00e9 x e o segundo \u00e9 y.<\/p>\n<h2>An\u00e1lise de Redes El\u00e9tricas<\/h2>\n<p>Engenheiros utilizam a invers\u00e3o de matrizes para calcular as caracter\u00edsticas de circuitos el\u00e9tricos complexos. A invers\u00e3o de matriz \u00e9 \u00fatil para determinar a imped\u00e2ncia em diversos pontos de uma rede el\u00e9trica. Suponha uma matriz Z que descreve a imped\u00e2ncia entre n\u00f3s do circuito. Para encontrar a admit\u00e2ncia (inversa da imped\u00e2ncia), basta usar:<\/p>\n<pre><code>Y = MATRIZ.INVERSA(Z)<\/code><\/pre>\n<p>Essa opera\u00e7\u00e3o facilita a compreens\u00e3o de como os diferentes componentes da rede se influenciam mutuamente.<\/p>\n<p>As aplica\u00e7\u00f5es da fun\u00e7\u00e3o MATRIZ.INVERSA s\u00e3o variadas e fundamentais para a an\u00e1lise matem\u00e1tica em diversas \u00e1reas, incluindo engenharia, f\u00edsica, economia e mais. Entender essa fun\u00e7\u00e3o \u00e9 crucial para aprimorar habilidades em manipula\u00e7\u00e3o de matrizes e resolver problemas complexos.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Devolve o inverso matricial de uma matriz<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[437],"tags":[],"class_list":["post-11013","post","type-post","status-publish","format-standard","hentry","category-matematica-e-trigonometria"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fun\u00e7\u00e3o MINVERSE (MATRIZ.INVERSA) no Excel \u2013 como funciona, exemplos e sintaxe<\/title>\n<meta name=\"description\" content=\"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o MINVERSE (MATRIZ.INVERSA) do Excel. Sintaxe, par\u00e2metros e exemplos pr\u00e1ticos de uso.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/functiontranslator.com\/pt-pt\/minverse\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fun\u00e7\u00e3o MINVERSE (MATRIZ.INVERSA) no Excel \u2013 como funciona, exemplos e sintaxe\" \/>\n<meta property=\"og:description\" content=\"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o MINVERSE (MATRIZ.INVERSA) do Excel. Sintaxe, par\u00e2metros e exemplos pr\u00e1ticos de uso.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/functiontranslator.com\/pt-pt\/minverse\/\" \/>\n<meta property=\"og:site_name\" content=\"Function Translator\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-15T13:34:51+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-02-25T17:24:44+00:00\" \/>\n<meta name=\"author\" content=\"glavadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Fun\u00e7\u00e3o MINVERSE (MATRIZ.INVERSA) no Excel \u2013 como funciona, exemplos e sintaxe\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"glavadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/functiontranslator.com\/pt-pt\/minverse\/\",\"url\":\"https:\/\/functiontranslator.com\/pt-pt\/minverse\/\",\"name\":\"Fun\u00e7\u00e3o MINVERSE (MATRIZ.INVERSA) no Excel \u2013 como funciona, exemplos e sintaxe\",\"isPartOf\":{\"@id\":\"https:\/\/functiontranslator.com\/no\/#website\"},\"datePublished\":\"2025-07-15T13:34:51+00:00\",\"dateModified\":\"2021-02-25T17:24:44+00:00\",\"author\":{\"@id\":\"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389\"},\"description\":\"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o MINVERSE (MATRIZ.INVERSA) do Excel. Sintaxe, par\u00e2metros e exemplos pr\u00e1ticos de uso.\",\"breadcrumb\":{\"@id\":\"https:\/\/functiontranslator.com\/pt-pt\/minverse\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/functiontranslator.com\/pt-pt\/minverse\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/functiontranslator.com\/pt-pt\/minverse\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Fun\u00e7\u00f5es do Excel\",\"item\":\"https:\/\/functiontranslator.com\/pt-pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Matem\u00e1tica e trigonometria\",\"item\":\"https:\/\/functiontranslator.com\/pt-pt\/matematica-e-trigonometria\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"MATRIZ.INVERSA\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/functiontranslator.com\/no\/#website\",\"url\":\"https:\/\/functiontranslator.com\/no\/\",\"name\":\"Function Translator\",\"description\":\"Excel function translator\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/functiontranslator.com\/no\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389\",\"name\":\"glavadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/03ccd9347c5339db75deede5a8c5b2bf1d40e0bce26a5251fcaac6331d381db8?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/03ccd9347c5339db75deede5a8c5b2bf1d40e0bce26a5251fcaac6331d381db8?s=96&d=mm&r=g\",\"caption\":\"glavadmin\"},\"sameAs\":[\"https:\/\/functiontranslator.com\"],\"url\":\"https:\/\/functiontranslator.com\/pt-pt\/author\/glavadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Fun\u00e7\u00e3o MINVERSE (MATRIZ.INVERSA) no Excel \u2013 como funciona, exemplos e sintaxe","description":"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o MINVERSE (MATRIZ.INVERSA) do Excel. Sintaxe, par\u00e2metros e exemplos pr\u00e1ticos de uso.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/functiontranslator.com\/pt-pt\/minverse\/","og_locale":"pt_PT","og_type":"article","og_title":"Fun\u00e7\u00e3o MINVERSE (MATRIZ.INVERSA) no Excel \u2013 como funciona, exemplos e sintaxe","og_description":"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o MINVERSE (MATRIZ.INVERSA) do Excel. Sintaxe, par\u00e2metros e exemplos pr\u00e1ticos de uso.","og_url":"https:\/\/functiontranslator.com\/pt-pt\/minverse\/","og_site_name":"Function Translator","article_published_time":"2025-07-15T13:34:51+00:00","article_modified_time":"2021-02-25T17:24:44+00:00","author":"glavadmin","twitter_card":"summary_large_image","twitter_title":"Fun\u00e7\u00e3o MINVERSE (MATRIZ.INVERSA) no Excel \u2013 como funciona, exemplos e sintaxe","twitter_misc":{"Escrito por":"glavadmin","Tempo estimado de leitura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/functiontranslator.com\/pt-pt\/minverse\/","url":"https:\/\/functiontranslator.com\/pt-pt\/minverse\/","name":"Fun\u00e7\u00e3o MINVERSE (MATRIZ.INVERSA) no Excel \u2013 como funciona, exemplos e sintaxe","isPartOf":{"@id":"https:\/\/functiontranslator.com\/no\/#website"},"datePublished":"2025-07-15T13:34:51+00:00","dateModified":"2021-02-25T17:24:44+00:00","author":{"@id":"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389"},"description":"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o MINVERSE (MATRIZ.INVERSA) do Excel. Sintaxe, par\u00e2metros e exemplos pr\u00e1ticos de uso.","breadcrumb":{"@id":"https:\/\/functiontranslator.com\/pt-pt\/minverse\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/functiontranslator.com\/pt-pt\/minverse\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/functiontranslator.com\/pt-pt\/minverse\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Fun\u00e7\u00f5es do Excel","item":"https:\/\/functiontranslator.com\/pt-pt\/"},{"@type":"ListItem","position":2,"name":"Matem\u00e1tica e trigonometria","item":"https:\/\/functiontranslator.com\/pt-pt\/matematica-e-trigonometria\/"},{"@type":"ListItem","position":3,"name":"MATRIZ.INVERSA"}]},{"@type":"WebSite","@id":"https:\/\/functiontranslator.com\/no\/#website","url":"https:\/\/functiontranslator.com\/no\/","name":"Function Translator","description":"Excel function translator","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/functiontranslator.com\/no\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Person","@id":"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389","name":"glavadmin","image":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/03ccd9347c5339db75deede5a8c5b2bf1d40e0bce26a5251fcaac6331d381db8?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/03ccd9347c5339db75deede5a8c5b2bf1d40e0bce26a5251fcaac6331d381db8?s=96&d=mm&r=g","caption":"glavadmin"},"sameAs":["https:\/\/functiontranslator.com"],"url":"https:\/\/functiontranslator.com\/pt-pt\/author\/glavadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/posts\/11013","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/comments?post=11013"}],"version-history":[{"count":1,"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/posts\/11013\/revisions"}],"predecessor-version":[{"id":25842,"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/posts\/11013\/revisions\/25842"}],"wp:attachment":[{"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/media?parent=11013"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/categories?post=11013"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/tags?post=11013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}