{"id":8643,"date":"2026-08-10T09:58:19","date_gmt":"2026-08-10T09:58:19","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/udemy-how-to-write-proofs-in-set-theory-with-the-math-sorcerer-2023-5\/"},"modified":"2026-08-10T09:58:19","modified_gmt":"2026-08-10T09:58:19","slug":"udemy-how-to-write-proofs-in-set-theory-with-the-math-sorcerer-2023-5","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/udemy-how-to-write-proofs-in-set-theory-with-the-math-sorcerer-2023-5\/","title":{"rendered":"Udemy \u2013 How to Write Proofs in Set Theory with the Math Sorcerer 2023-5"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2>Descriptions<\/h2>\n<p>How to Write Proofs in Set Theory with the Math Sorcerer, <span class=\"phrase-token\" data-par-index=\"0\" data-phrase-index=\"0\">This<\/span> <span class=\"phrase-token\" data-par-index=\"0\" data-phrase-index=\"1\">course<\/span> <span class=\"phrase-token\" data-par-index=\"0\" data-phrase-index=\"2\">starts<\/span> with some VERY BASIC definitions regarding the theory of sets. Some simple examples are given at the beginning, but soon after, the PROOFS begin. <span class=\"phrase-token\" data-par-index=\"2\" data-phrase-index=\"0\">Important<\/span> <span class=\"phrase-token\" data-par-index=\"2\" data-phrase-index=\"1\">Note<\/span>: A formal prerequisite for this material is an understanding of mathematical logic. However I have tried to explain the ideas from logic as they come up in the proofs. <span class=\"phrase-token\" data-par-index=\"4\" data-phrase-index=\"0\">The<\/span> best way to learn to write proofs is to watch someone else give careful proofs and then try to do it on your own. <span class=\"phrase-token\" data-par-index=\"6\" data-phrase-index=\"0\">This<\/span> <span class=\"phrase-token\" data-par-index=\"6\" data-phrase-index=\"1\">is<\/span> the MANTRA behind this course which is full of beautiful 100% correct well written proofs. <span class=\"phrase-token\" data-par-index=\"7\" data-phrase-index=\"0\">Note<\/span> <span class=\"phrase-token\" data-par-index=\"7\" data-phrase-index=\"1\">this<\/span> <span class=\"phrase-token\" data-par-index=\"7\" data-phrase-index=\"2\">course<\/span> <span class=\"phrase-token\" data-par-index=\"7\" data-phrase-index=\"3\">has<\/span> <span class=\"phrase-token\" data-par-index=\"7\" data-phrase-index=\"4\">lots<\/span> <span class=\"phrase-token\" data-par-index=\"7\" data-phrase-index=\"5\">of<\/span> very short videos. If you are trying to learn math then this format can be good because you don\u2019t have to spend tons of time on the course every day. Even if you can only spend time doing 1 video a day, that is honestly better than not doing any mathematics. You can learn a lot and because there are so many videos you could do 1 video a day for a very long time. Remember that math can be challenging and time consuming, so if you just do a little bit every day it can make your journey much more enjoyable. I hope you enjoy this course and learn lots of mathematics.<\/p>\n<h3>What you\u2019ll learn<\/h3>\n<ul>\n<li>How to Write Mathematical Proofs with Sets<\/li>\n<li>The Mathematical Notation Surrounding Sets<\/li>\n<li>The Definition of a Set and Subset<\/li>\n<li>The Definition of Union, Intersection, Relative Complement(Set Minus), and Absolute Complement<\/li>\n<li>How to Show one Set is a Subset of Another<\/li>\n<li>How to Show Two Sets are Equal<\/li>\n<li>How to Use Various Proof Techniques in Set Theory Proofs<\/li>\n<li>How to use the Method of Double Inclusion<\/li>\n<li>How to Prove Sets are Equal without the Method of Double Inclusion<\/li>\n<li>How to Do a Proof by Contradiction<\/li>\n<li>Understand the Common Sets found in Mathematics including the Natural Numbers, Integers, Rational Numbers<\/li>\n<\/ul>\n<h3>Who this course is for<\/h3>\n<ul>\n<li>Anyone who Wants to Learn How to Write Basic Proofs with Sets<\/li>\n<\/ul>\n<h3>Specificatoin of How to Write Proofs in Set Theory with the Math Sorcerer<\/h3>\n<ul>\n<li>Publisher : <a href=\"https:\/\/href.li\/?https:\/\/www.udemy.com\/course\/how-to-write-proofs-in-set-theory-with-the-math-sorcerer\/?couponCode=ST9MT120225B\" target=\"_blank\" rel=\"noopener\">Udemy<\/a><\/li>\n<li>Teacher : <a href=\"https:\/\/downloadlynet.ir\/tag\/the-math-sorcerer\">The Math Sorcerer<\/a><\/li>\n<li>Language : English<\/li>\n<li>Level : Expert<\/li>\n<li>Number of Course : 21<\/li>\n<li>Duration : 1 hours and 54 minutes<\/li>\n<\/ul>\n<h3>Content of How to Write Proofs in Set Theory with the Math Sorcerer<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-963546\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/02\/How-to-Write-Proofs-in-Set-Theory-with-the-Math-Sorcerer.c.jpeg\" alt=\"How to Write Proofs in Set Theory with the Math Sorcerer\" width=\"705\" height=\"303\"><\/p>\n<h3>Requirements<\/h3>\n<ul dir=\"ltr\">\n<li>Be Highly Motivated:)<\/li>\n<\/ul>\n<h3>Pictures<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-963547\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/02\/How-to-Write-Proofs-in-Set-Theory-with-the-Math-Sorcerer.d.jpeg\" alt=\"How to Write Proofs in Set Theory with the Math Sorcerer\" width=\"705\" height=\"254\"><\/p>\n<h3>Sample Clip<\/h3>\n<div style=\"width: 640px;\" class=\"wp-video\"><span class=\"mejs-offscreen\">Video Player<\/span><\/p>\n<div id=\"mep_0\" class=\"mejs-container mejs-container-keyboard-inactive wp-video-shortcode mejs-video\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\" style=\"width: 640px; height: 360px; min-width: 217px;\">\n<div class=\"mejs-inner\">\n<div class=\"mejs-mediaelement\"><mediaelementwrapper id=\"video-154557-1\"><video class=\"wp-video-shortcode\" id=\"video-154557-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/How_to_Write_Proofs_in_Set_Theory_with_the_Math_Sorcerer_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/How_to_Write_Proofs_in_Set_Theory_with_the_Math_Sorcerer_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/How_to_Write_Proofs_in_Set_Theory_with_the_Math_Sorcerer_Downloadly.ir.mp4?nocache=1786112848571\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/How_to_Write_Proofs_in_Set_Theory_with_the_Math_Sorcerer_Downloadly.ir.mp4<\/a><\/video><\/mediaelementwrapper><\/div>\n<div class=\"mejs-layers\">\n<div class=\"mejs-poster mejs-layer\" style=\"display: none; width: 100%; height: 100%;\"><\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-loading\"><span class=\"mejs-overlay-loading-bg-img\"><\/span><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-error\"><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer mejs-overlay-play\" style=\"width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-button\" role=\"button\" tabindex=\"0\" aria-label=\"Play\" aria-pressed=\"false\"><\/div>\n<\/div>\n<\/div>\n<div class=\"mejs-controls\">\n<div class=\"mejs-button mejs-playpause-button mejs-play\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Play\" aria-label=\"Play\" tabindex=\"0\"><\/button><\/div>\n<div class=\"mejs-time mejs-currenttime-container\" role=\"timer\" aria-live=\"off\"><span class=\"mejs-currenttime\">00:00<\/span><\/div>\n<div class=\"mejs-time-rail\"><span class=\"mejs-time-total mejs-time-slider\" role=\"slider\" tabindex=\"0\" aria-label=\"Time Slider\" aria-valuemin=\"0\" aria-valuemax=\"0\" aria-valuenow=\"0\" aria-valuetext=\"00:00\"><span class=\"mejs-time-buffering\" style=\"display: none;\"><\/span><span class=\"mejs-time-loaded\"><\/span><span class=\"mejs-time-current\"><\/span><span class=\"mejs-time-hovered no-hover\"><\/span><span class=\"mejs-time-handle\"><span class=\"mejs-time-handle-content\"><\/span><\/span><span class=\"mejs-time-float\"><span class=\"mejs-time-float-current\">00:00<\/span><span class=\"mejs-time-float-corner\"><\/span><\/span><\/span><\/div>\n<div class=\"mejs-time mejs-duration-container\"><span class=\"mejs-duration\">00:00<\/span><\/div>\n<div class=\"mejs-button mejs-volume-button mejs-mute\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Mute\" aria-label=\"Mute\" tabindex=\"0\"><\/button><a href=\"javascript:void(0);\" class=\"mejs-volume-slider\" aria-label=\"Volume Slider\" aria-valuemin=\"0\" aria-valuemax=\"100\" role=\"slider\" aria-orientation=\"vertical\"><span class=\"mejs-offscreen\">Use Up\/Down Arrow keys to increase or decrease volume.<\/span><\/p>\n<div class=\"mejs-volume-total\">\n<div class=\"mejs-volume-current\" style=\"bottom: 0px; height: 100%;\"><\/div>\n<div class=\"mejs-volume-handle\" style=\"bottom: 100%; margin-bottom: -3px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<div class=\"mejs-button mejs-fullscreen-button\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Fullscreen\" aria-label=\"Fullscreen\" tabindex=\"0\"><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3>Installation Guide<\/h3>\n<p>Extract the files and watch with your favorite player<\/p>\n<p>Subtitle : English<\/p>\n<p>Quality: 720<\/p>\n<h3>Download Links<\/h3>\n<p><a href=\"https:\/\/dl1.downloadly.ir\/Files\/Elearning\/Udemy_How_to_Write_Proofs_in_Set_Theory_with_the_Math_Sorcerer_2023-5_Downloadly.ir.rar?nocache=1786112847\">Download \u2013 400 MB<\/a><\/p>\n<h5>Password file(s): <a>www.downloadly.ir<\/a><\/h5>\n<h3>File size<\/h3>\n<p>400 MB<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Descriptions How to Write Proofs in Set Theory with the Math Sorcerer, This course starts with some VERY BASIC definitions regarding the theory of sets. Some si<\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[76026,76027,76028,76029,76030,76031,76032,50107,76033],"class_list":["post-8643","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-download-how-to-write-proofs-in-set-theory-with-the-math-sorcerer","dgi_tag-free-download-how-to-write-proofs-in-set-theory-with-the-math-sorcerer","dgi_tag-free-how-to-write-proofs-in-set-theory-with-the-math-sorcerer","dgi_tag-how-to-write-proofs-in-set-theory-with-the-math-sorcerer","dgi_tag-how-to-write-proofs-in-set-theory-with-the-math-sorcerer-download","dgi_tag-how-to-write-proofs-in-set-theory-with-the-math-sorcerer-free","dgi_tag-how-to-write-proofs-in-set-theory-with-the-math-sorcerer-free-download","dgi_tag-the-math-sorcerer","dgi_tag-udemy-how-to-write-proofs-in-set-theory-with-the-math-sorcerer"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/8643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item"}],"about":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/types\/digital_item"}],"author":[{"embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/8643\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=8643"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=8643"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=8643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}