{"id":926,"date":"2023-07-28T07:14:37","date_gmt":"2023-07-28T07:14:37","guid":{"rendered":"https:\/\/statorials.org\/nl\/algemene-operaties\/"},"modified":"2023-07-28T07:14:37","modified_gmt":"2023-07-28T07:14:37","slug":"algemene-operaties","status":"publish","type":"post","link":"https:\/\/statorials.org\/nl\/algemene-operaties\/","title":{"rendered":"Bewerkingen op verzamelingen: vereniging, snijpunt, complement en verschil"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Een <strong>set<\/strong> is een verzameling elementen.<\/span><\/p>\n<p> <span style=\"color: #000000;\">We duiden een set aan met een hoofdletter en we defini\u00ebren de elementen van de set met behulp van accolades. Stel dat we bijvoorbeeld een verzameling hebben genaamd &#8222;A&#8220; met de elementen 1, 2, 3. We zouden dit als volgt schrijven:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>EEN = {1, 2, 3}<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">In deze tutorial worden de meest gebruikte <strong>set-bewerkingen<\/strong> in kansrekening en statistiek uitgelegd.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>unie<\/strong><\/span> <\/h3>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-9807 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/setops1.png\" alt=\"Union set-operatie\" width=\"450\" height=\"257\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\"><strong>Definitie:<\/strong> De <em>vereniging<\/em> van verzamelingen A en B is de verzameling elementen die in A of in B voorkomen.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Beoordeling:<\/strong> A \u222a B<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Voorbeelden:<\/strong><\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">{1, 2, 3} \u222a {4, 5, 6} = {1, 2, 3, 4, 5, 6}<\/span><\/li>\n<li> <span style=\"color: #000000;\">{1, 2} \u222a {1, 2} = {1, 2}<\/span><\/li>\n<li> <span style=\"color: #000000;\">{1, 2, 3} \u222a {3, 4} = {1, 2, 3, 4}<\/span><\/li>\n<\/ul>\n<h3> <span style=\"color: #000000;\"><strong>Kruispunt<\/strong><\/span> <\/h3>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-9811 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/setops2.png\" alt=\"Bediening van kruispuntset\" width=\"459\" height=\"258\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\"><strong>Definitie:<\/strong> Het <em>snijpunt<\/em> van verzamelingen A en B is de verzameling elementen die zowel in A als B voorkomen.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Notatie:<\/strong> A \u2229 B<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Voorbeelden:<\/strong><\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">{1, 2, 3} \u2229 {4, 5, 6} = {\u2205}<\/span><\/li>\n<li> <span style=\"color: #000000;\">{1, 2} \u2229 {1, 2} = {1, 2}<\/span><\/li>\n<li> <span style=\"color: #000000;\">{1, 2, 3} \u2229 {3, 4} = {3}<\/span><\/li>\n<\/ul>\n<h3> <strong>Aanvulling<\/strong> <\/h3>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-9814 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/setops4.png\" alt=\"Complementaire totaalbediening\" width=\"455\" height=\"262\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\"><strong>Definitie:<\/strong> Het <em>complement<\/em> van de verzameling A is de verzameling elementen die zich in de universele verzameling U bevinden, maar niet in A.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Beoordeling:<\/strong> A&#8216; of <sup>Ac<\/sup><\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Voorbeelden:<\/strong><\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Als U = {1, 2, 3, 4, 5, 6} en A = {1, 2}, dan A <sup>c<\/sup> = {3, 4, 5, 6}<\/span><\/li>\n<li> <span style=\"color: #000000;\">Als U = {1, 2, 3} en A = {1, 2}, dan A <sup>c<\/sup> = {3}<\/span><\/li>\n<\/ul>\n<h3> <strong>Verschil<\/strong> <\/h3>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-9812 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/setops3.png\" alt=\"Verschil ingesteld werking\" width=\"454\" height=\"257\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\"><strong>Definitie:<\/strong> Het <em>verschil<\/em> tussen verzamelingen A en B is de verzameling elementen die in A maar niet in B voorkomen.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Waarderingen:<\/strong> A \u2013 B<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Voorbeelden:<\/strong><\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">{1, 2, 3} \u2013 {2, 3, 4} = {1}<\/span><\/li>\n<li> <span style=\"color: #000000;\">{1, 2} \u2013 {1, 2} = {\u2205}<\/span><\/li>\n<li> <span style=\"color: #000000;\">{1, 2, 3} \u2013 {4, 5} = {1, 2, 3}<\/span><\/li>\n<\/ul>\n<h3> <strong>Symmetrisch verschil<\/strong> <\/h3>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-9815 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/setops5.png\" alt=\"Symmetrisch verschil tussen twee sets\" width=\"462\" height=\"262\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\"><strong>Definitie:<\/strong> Het <em>symmetrische verschil<\/em> tussen sets A en B is de set elementen die in A of B voorkomen, maar niet in beide.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Beoordeling:<\/strong> A\u0394B<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Voorbeelden:<\/strong><\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">{1, 2, 3} \u0394 {2, 3, 4} = {1, 4}<\/span><\/li>\n<li> <span style=\"color: #000000;\">{1, 2} \u0394 {1, 2} = {\u2205}<\/span><\/li>\n<li> <span style=\"color: #000000;\">{1, 2, 3} \u0394 {4, 5} = {1, 2, 3, 4, 5}<\/span><\/li>\n<\/ul>\n<h3> <span style=\"color: #000000;\"><strong>Cartesiaans product<\/strong><\/span> <\/h3>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-9816 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/setops6.png\" alt=\"Cartesisch product van twee sets\" width=\"369\" height=\"263\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\"><strong>Definitie:<\/strong> Het <em>cartesiaanse product<\/em> van de verzamelingen A en B is de verzameling geordende paren van A en B.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Beoordeling:<\/strong> A x B<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Voorbeelden:<\/strong><\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Als A = {H, T} en B = {1, 2, 3}, dan A x B = {(H, 1), (H, 2), (H, 3), (T, 1), ( T, 2), (T, 3)}<\/span><\/li>\n<li> <span style=\"color: #000000;\">Als A = {T, H} en B = {1, 2, 3}, dan A x B = {(T, 1), (T, 2), (T, 3), (H, 1), ( H, 2), (H, 3)}<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Een set is een verzameling elementen. We duiden een set aan met een hoofdletter en we defini\u00ebren de elementen van de set met behulp van accolades. Stel dat we bijvoorbeeld een verzameling hebben genaamd &#8222;A&#8220; met de elementen 1, 2, 3. We zouden dit als volgt schrijven: EEN = {1, 2, 3} In deze tutorial [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-926","post","type-post","status-publish","format-standard","hentry","category-gids"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Bewerkingen op verzamelingen: vereniging, snijpunt, complement en verschil<\/title>\n<meta name=\"description\" content=\"Een vriendelijke introductie tot setbewerkingen, inclusief definities en voorbeelden.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/nl\/algemene-operaties\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bewerkingen op verzamelingen: vereniging, snijpunt, complement en verschil\" \/>\n<meta property=\"og:description\" content=\"Een vriendelijke introductie tot setbewerkingen, inclusief definities en voorbeelden.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/nl\/algemene-operaties\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-28T07:14:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/setops1.png\" \/>\n<meta name=\"author\" content=\"Dr.benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr.benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u00a0Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/nl\/algemene-operaties\/\",\"url\":\"https:\/\/statorials.org\/nl\/algemene-operaties\/\",\"name\":\"Bewerkingen op verzamelingen: vereniging, snijpunt, complement en verschil\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/nl\/#website\"},\"datePublished\":\"2023-07-28T07:14:37+00:00\",\"dateModified\":\"2023-07-28T07:14:37+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/nl\/#\/schema\/person\/d4b8842173cca1bb62cdec41860e4219\"},\"description\":\"Een vriendelijke introductie tot setbewerkingen, inclusief definities en voorbeelden.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/nl\/algemene-operaties\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/nl\/algemene-operaties\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/nl\/algemene-operaties\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Thuis\",\"item\":\"https:\/\/statorials.org\/nl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Bewerkingen op verzamelingen: vereniging, snijpunt, complement en verschil\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/nl\/#website\",\"url\":\"https:\/\/statorials.org\/nl\/\",\"name\":\"Statorials\",\"description\":\"Uw gids voor statistische competentie\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/nl\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"de\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/nl\/#\/schema\/person\/d4b8842173cca1bb62cdec41860e4219\",\"name\":\"Dr.benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\/\/statorials.org\/nl\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/statorials.org\/nl\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"http:\/\/statorials.org\/nl\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr.benjamin anderson\"},\"description\":\"Ik ben Benjamin, een gepensioneerde hoogleraar statistiek die nu een toegewijde Statorials-lesgever is. 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