<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-5183732037663224313</id><updated>2011-07-30T20:05:33.085+04:30</updated><category term='INF1800'/><category term='Robotikk'/><category term='UiO'/><category term='logikk'/><category term='INF1410'/><category term='inf3480'/><category term='matematikk'/><category term='inf2310'/><category term='fysikk'/><category term='IFI'/><category term='eksamen oppgaver'/><category term='INF3430'/><category term='Oblig'/><category term='MAT1030'/><category term='Informatikk'/><category term='INF2220'/><title type='text'>INFORMATIKK, UiO</title><subtitle type='html'>Denne bloggen innholder notatene mine fra studiene mine på universitetet i Oslo.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://shahab-uio.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://shahab-uio.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Shahab</name><uri>http://www.blogger.com/profile/00701259480048791887</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>10</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-5183732037663224313.post-7591234061287933862</id><published>2009-08-24T17:03:00.003+04:30</published><updated>2009-08-24T17:06:43.416+04:30</updated><category scheme='http://www.blogger.com/atom/ns#' term='UiO'/><category scheme='http://www.blogger.com/atom/ns#' term='IFI'/><category scheme='http://www.blogger.com/atom/ns#' term='INF3430'/><title type='text'>INF3430, Digital System Construction</title><content type='html'>First day at school and here are the books for &lt;a style="font-weight: bold;" href="http://www.uio.no/studier/emner/matnat/ifi/INF3430/h09/"&gt;INF3430&lt;/a&gt; !&lt;br /&gt;&lt;br /&gt;Clive Maxfield:   &lt;i&gt;The Design Warrior's Guide to FPGAs &lt;/i&gt;,       2004.   Elsevier.        ISBN: 0-7506-7604-3.   Kun kapitler nevnt i høyre kolonne i "Detaljert undervisningsplan" er pensum. Kan kjøpes på Akademika evt.   &lt;a href="http://www.amazon.com/exec/obidos/tg/detail/-/0750676043/103-0782186-0398202?v=glance"&gt;hos Amazon&lt;/a&gt;.        &lt;p&gt;Mark Zwolinski:   &lt;i&gt;Digital System Design with VHDL. 2nd edition&lt;/i&gt;,       2004.   Prentice Hall .        ISBN: 0-13-039985-X.   Kun kapitler nevnt i høyre kolonne i "Detaljert undervisningsplan" er pensum. Kan kjøpes på Akademika evt.   &lt;a href="http://www.amazon.com/exec/obidos/tg/detail/-/013039985X/qid=1123401866/sr=8-1/ref=pd_bbs_1/103-0782186-0398202?v=glance&amp;amp;s=books&amp;amp;n=507846"&gt;hos Amazon&lt;/a&gt;.       &lt;/p&gt; &lt;p&gt;Steve Kilts:   &lt;i&gt;Advanced FPGA Design&lt;/i&gt;,       2007.   John Wiley &amp;amp; Sons.        ISBN: 978-0-470-05437-6.   Kapittel 6.1 og 10. Deles ut på forelesning.   &lt;/p&gt; &lt;p&gt;Peter Ashenden:   &lt;i&gt;The Designers Guide to VHDL, 2nd Edition&lt;/i&gt;,       2002.   Morgan Kaufmann.        ISBN: 1-55860-674-2.   Kapittel 7 og 17 .  Deles ut på forelesning.   &lt;/p&gt; &lt;p&gt;Forelesningsfoiler:   Legges ut på kurssidene fortløpende.   &lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5183732037663224313-7591234061287933862?l=shahab-uio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://shahab-uio.blogspot.com/feeds/7591234061287933862/comments/default' title='Legg inn kommentarer'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5183732037663224313&amp;postID=7591234061287933862' title='0 Kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/7591234061287933862'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/7591234061287933862'/><link rel='alternate' type='text/html' href='http://shahab-uio.blogspot.com/2009/08/inf3430-digital-system-construction.html' title='INF3430, Digital System Construction'/><author><name>Shahab</name><uri>http://www.blogger.com/profile/00701259480048791887</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5183732037663224313.post-175552508117919549</id><published>2009-06-10T15:00:00.001+04:30</published><updated>2009-06-10T15:01:03.404+04:30</updated><category scheme='http://www.blogger.com/atom/ns#' term='eksamen oppgaver'/><category scheme='http://www.blogger.com/atom/ns#' term='UiO'/><category scheme='http://www.blogger.com/atom/ns#' term='inf3480'/><category scheme='http://www.blogger.com/atom/ns#' term='IFI'/><category scheme='http://www.blogger.com/atom/ns#' term='Robotikk'/><title type='text'>INF3480, Introduksjon til robotteknologi</title><content type='html'>This is the final exam of a course called &lt;a href="http://www.uio.no/studier/emner/matnat/ifi/INF1410/index-eng.xml" target="_blank"&gt;INF3480(introduction to Robotics)&lt;/a&gt; at university of Oslo. You can download the final exam by &lt;a title="INF3480 exam" href="http://shahabfm.com/_assignments/uio/INF3480/Eksamen_INF3480.pdf" target="_blank"&gt;clicking here&lt;/a&gt;. First comes the English version and the norwegian version follows afterwards. I think this course was too hard in comparison with just 10 student point. I really did study alot to understand things and I think lots of things should change if future students are supposed to take this course and learn enough without having too many difficulties(as we had). The course started with a big crowed of people and ended up with 18 students taking the final exam. I think more practical stuffs and Robot showing gives more motivation to keep going and endure difficulties on the way …&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5183732037663224313-175552508117919549?l=shahab-uio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://shahab-uio.blogspot.com/feeds/175552508117919549/comments/default' title='Legg inn kommentarer'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5183732037663224313&amp;postID=175552508117919549' title='0 Kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/175552508117919549'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/175552508117919549'/><link rel='alternate' type='text/html' href='http://shahab-uio.blogspot.com/2009/06/inf3480-introduksjon-til-robotteknologi.html' title='INF3480, Introduksjon til robotteknologi'/><author><name>Shahab</name><uri>http://www.blogger.com/profile/00701259480048791887</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5183732037663224313.post-6018722955763853175</id><published>2009-06-10T14:59:00.001+04:30</published><updated>2009-06-10T14:59:54.430+04:30</updated><category scheme='http://www.blogger.com/atom/ns#' term='eksamen oppgaver'/><category scheme='http://www.blogger.com/atom/ns#' term='UiO'/><category scheme='http://www.blogger.com/atom/ns#' term='INF1410'/><category scheme='http://www.blogger.com/atom/ns#' term='IFI'/><category scheme='http://www.blogger.com/atom/ns#' term='fysikk'/><title type='text'>INF1410, Introduksjon til kretsanalyse</title><content type='html'>This is the final exam of a course called &lt;a href="http://www.uio.no/studier/emner/matnat/ifi/INF1410/index-eng.xml" target="_blank"&gt;INF1410(Introduction To Circuit Analysis)&lt;/a&gt; at university of Oslo. You can download the final exam by &lt;a title="INF1410 exam" href="http://shahabfm.com/_assignments/uio/INF1410/Eksamen_INF1410.pdf" target="_blank"&gt;clicking here&lt;/a&gt;. First comes the English version and the norwegian version follows afterwards. I personally enjoyed this course, but as the course was a brand new course at UiO, so it was not so structured and things could be done in a much more better way. As my suggestion was to have more practical stuffs than just theory …&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5183732037663224313-6018722955763853175?l=shahab-uio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://shahab-uio.blogspot.com/feeds/6018722955763853175/comments/default' title='Legg inn kommentarer'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5183732037663224313&amp;postID=6018722955763853175' title='0 Kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/6018722955763853175'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/6018722955763853175'/><link rel='alternate' type='text/html' href='http://shahab-uio.blogspot.com/2009/06/inf1410-introduksjon-til-kretsanalyse.html' title='INF1410, Introduksjon til kretsanalyse'/><author><name>Shahab</name><uri>http://www.blogger.com/profile/00701259480048791887</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5183732037663224313.post-6104136408898327679</id><published>2009-06-10T14:58:00.001+04:30</published><updated>2011-05-24T18:29:46.899+04:30</updated><category scheme='http://www.blogger.com/atom/ns#' term='MAT1030'/><category scheme='http://www.blogger.com/atom/ns#' term='eksamen oppgaver'/><category scheme='http://www.blogger.com/atom/ns#' term='UiO'/><category scheme='http://www.blogger.com/atom/ns#' term='logikk'/><category scheme='http://www.blogger.com/atom/ns#' term='IFI'/><category scheme='http://www.blogger.com/atom/ns#' term='matematikk'/><title type='text'>MAT1030, diskret matematikk</title><content type='html'>This is the final exam of a course called &lt;a href="http://www.uio.no/studier/emner/matnat/math/MAT1030/index-eng.xml" target="_blank"&gt;MAT1030(Discrete Mathematics)&lt;/a&gt; at university of Oslo. You can download the final exam by &lt;a href="http://www.shahabfm.com/_assignments/uio/MAT1030/Eksamen_MAT1030.pdf" target="_blank" title="MAT1030 final exam"&gt;clicking here&lt;/a&gt;. First comes the English version and the norwegian version follows afterwards.&lt;br /&gt;a&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5183732037663224313-6104136408898327679?l=shahab-uio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://shahab-uio.blogspot.com/feeds/6104136408898327679/comments/default' title='Legg inn kommentarer'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5183732037663224313&amp;postID=6104136408898327679' title='0 Kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/6104136408898327679'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/6104136408898327679'/><link rel='alternate' type='text/html' href='http://shahab-uio.blogspot.com/2009/06/mat1030-diskret-matematikk.html' title='MAT1030, diskret matematikk'/><author><name>Shahab</name><uri>http://www.blogger.com/profile/00701259480048791887</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5183732037663224313.post-8266886689467491836</id><published>2009-06-10T14:57:00.001+04:30</published><updated>2009-06-10T14:58:20.736+04:30</updated><category scheme='http://www.blogger.com/atom/ns#' term='eksamen oppgaver'/><category scheme='http://www.blogger.com/atom/ns#' term='inf2310'/><category scheme='http://www.blogger.com/atom/ns#' term='UiO'/><category scheme='http://www.blogger.com/atom/ns#' term='IFI'/><title type='text'>INF2310, Digital bildebehandling</title><content type='html'>This is the Image Processing final Exam that I took today. You can download the exam paper by &lt;a title="INF2310 Oblig1 Spring 2009 Exam" href="http://shahabfm.com/_assignments/uio/INF2310/Image%20Processing_INF2310_Exam_Final.pdf" target="_blank"&gt;&lt;strong&gt;clicking here&lt;/strong&gt;&lt;/a&gt;. This course is called &lt;a href="http://www.uio.no/studier/emner/matnat/ifi/INF2310/" target="_blank"&gt;INF2310, Digital Image Processing&lt;/a&gt; and is actually introduction to deep Image Processing at university of Oslo as can be continued by INF4300(bachelor course) and INF5300(master course) later.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5183732037663224313-8266886689467491836?l=shahab-uio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://shahab-uio.blogspot.com/feeds/8266886689467491836/comments/default' title='Legg inn kommentarer'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5183732037663224313&amp;postID=8266886689467491836' title='0 Kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/8266886689467491836'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/8266886689467491836'/><link rel='alternate' type='text/html' href='http://shahab-uio.blogspot.com/2009/06/inf2310-digital-bildebehandling.html' title='INF2310, Digital bildebehandling'/><author><name>Shahab</name><uri>http://www.blogger.com/profile/00701259480048791887</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5183732037663224313.post-1828878975793762872</id><published>2009-04-07T18:47:00.003+04:30</published><updated>2009-06-10T15:01:58.539+04:30</updated><category scheme='http://www.blogger.com/atom/ns#' term='UiO'/><category scheme='http://www.blogger.com/atom/ns#' term='inf3480'/><category scheme='http://www.blogger.com/atom/ns#' term='IFI'/><category scheme='http://www.blogger.com/atom/ns#' term='Oblig'/><category scheme='http://www.blogger.com/atom/ns#' term='Robotikk'/><title type='text'>INF3480 oblig1</title><content type='html'>&lt;div class="post-bodycopy clearfix"&gt;   &lt;p&gt;My Robotic assignment number of one of the Robotic course at university of Oslo(UiO), &lt;a title="Introduction to Robotics" href="http://www.uio.no/studier/emner/matnat/ifi/INF3480/index-eng.xml" target="_blank"&gt;INF3480&lt;/a&gt;. You can download &lt;a href="http://www.shahabfm.com/_assignments/uio/INF3480/INF3480-oblig1.pdf" target="_blank"&gt;the assignment&lt;/a&gt; and the answers by &lt;a title="Oblig1 INF3480" href="http://www.shahabfm.com/_assignments/uio/INF3480/Obligatorisk%20oppgave_1_komentar.pdf" target="_blank"&gt;clicking here&lt;/a&gt;(PDF file containing comments and Matlab files containing functions for Kinematic and Inverse Kinematic motions).&lt;/p&gt; &lt;p&gt;This assignment contains designing the robots figure, design, kinematic, inverse kinematic, Jacobian matrices and singularities.&lt;/p&gt; &lt;p&gt;Not all my answers are right and my group teacher comments follows as well at the end of the PDF file(The text is in Norwegian).&lt;/p&gt;   &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5183732037663224313-1828878975793762872?l=shahab-uio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://shahab-uio.blogspot.com/feeds/1828878975793762872/comments/default' title='Legg inn kommentarer'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5183732037663224313&amp;postID=1828878975793762872' title='0 Kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/1828878975793762872'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/1828878975793762872'/><link rel='alternate' type='text/html' href='http://shahab-uio.blogspot.com/2009/04/inf3480-oblig1.html' title='INF3480 oblig1'/><author><name>Shahab</name><uri>http://www.blogger.com/profile/00701259480048791887</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5183732037663224313.post-7792413940160583049</id><published>2009-04-06T16:28:00.003+04:30</published><updated>2009-06-10T15:02:43.115+04:30</updated><category scheme='http://www.blogger.com/atom/ns#' term='inf2310'/><category scheme='http://www.blogger.com/atom/ns#' term='UiO'/><category scheme='http://www.blogger.com/atom/ns#' term='IFI'/><category scheme='http://www.blogger.com/atom/ns#' term='Oblig'/><title type='text'>Oblig1 INF2310</title><content type='html'>Min obligatorisk oppgave-1, INF2310, Vår 2009. &lt;a href="http://www.shahabfm.com/projects/imageprocessing/INF2310_oblig1V09_komentar.zip"&gt;Klikk her&lt;/a&gt; for å laste det ned.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5183732037663224313-7792413940160583049?l=shahab-uio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://shahab-uio.blogspot.com/feeds/7792413940160583049/comments/default' title='Legg inn kommentarer'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5183732037663224313&amp;postID=7792413940160583049' title='0 Kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/7792413940160583049'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/7792413940160583049'/><link rel='alternate' type='text/html' href='http://shahab-uio.blogspot.com/2009/04/oblig1-inf2310.html' title='Oblig1 INF2310'/><author><name>Shahab</name><uri>http://www.blogger.com/profile/00701259480048791887</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5183732037663224313.post-4461858508653246332</id><published>2008-10-28T12:13:00.003+03:30</published><updated>2009-04-07T18:50:22.265+04:30</updated><category scheme='http://www.blogger.com/atom/ns#' term='UiO'/><category scheme='http://www.blogger.com/atom/ns#' term='Informatikk'/><category scheme='http://www.blogger.com/atom/ns#' term='IFI'/><category scheme='http://www.blogger.com/atom/ns#' term='Oblig'/><category scheme='http://www.blogger.com/atom/ns#' term='INF2220'/><title type='text'>Oblig 1, INF2220, høst 2008</title><content type='html'>Hei.&lt;br /&gt;&lt;br /&gt;her kommer &lt;a href="http://www.shahabfm.com/oblig/INF2220_Oblig1.zip"&gt;Oblig1, INF2220&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5183732037663224313-4461858508653246332?l=shahab-uio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://shahab-uio.blogspot.com/feeds/4461858508653246332/comments/default' title='Legg inn kommentarer'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5183732037663224313&amp;postID=4461858508653246332' title='0 Kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/4461858508653246332'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/4461858508653246332'/><link rel='alternate' type='text/html' href='http://shahab-uio.blogspot.com/2008/10/oblig-1-inf2220-hst-2008.html' title='Oblig 1, INF2220, høst 2008'/><author><name>Shahab</name><uri>http://www.blogger.com/profile/00701259480048791887</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5183732037663224313.post-8150011659787806266</id><published>2008-10-20T13:05:00.003+03:30</published><updated>2008-10-20T18:37:23.252+03:30</updated><category scheme='http://www.blogger.com/atom/ns#' term='logikk'/><category scheme='http://www.blogger.com/atom/ns#' term='INF1800'/><title type='text'>Logikk</title><content type='html'>&lt;span style="font-weight: bold; color: rgb(255, 0, 0);"&gt;Definisjon (Utsagn).&lt;br /&gt;&lt;/span&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;Et utsagn (eng: proposition) er noe som enten er sant eller usant.&lt;/span&gt;&lt;span style="font-weight: bold; color: rgb(255, 0, 0);"&gt;&lt;br /&gt;&lt;br /&gt;Definisjon (Utsagnsvariable)&lt;br /&gt;&lt;/span&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;Mengden av utsagnsvariable (eng: propositional variables) er en tellbart uendelig mengde&lt;br /&gt;{P, Q, R} av symboler.&lt;/span&gt;&lt;span style="font-weight: bold; color: rgb(255, 0, 0);"&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Definisjon (Sannhetsverdi).&lt;/span&gt;&lt;br /&gt;La Bool = {0, 1} Dette er mengden av sannhetsverdier (eng: truth values).&lt;br /&gt;&lt;br /&gt;Negasjon : Hvis F er et utsagn, s°a er negasjonen (eng: negation) til F utsagnet ikke F.&lt;br /&gt;&lt;br /&gt;Definisjon (Konnektiv).&lt;br /&gt;De logiske konnektivene (eng: connective) er ^, OR , -&gt; og NOT&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 0, 0); font-weight: bold;"&gt;Konjunksjon (og)&lt;/span&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;a,b&gt;&lt;x,&gt;&lt;x,&gt;&lt;y,&gt;&lt;x,&gt;&lt;y,&gt;&lt;x,&gt;&lt;x,&gt;&lt;y,&gt;&lt;x,&gt; Hvis F og G er utsagn, s°a er konjunksjonen (eng: conjuction) av F og G utsagnet F og G.&lt;/x,&gt;&lt;/y,&gt;&lt;/x,&gt;&lt;/x,&gt;&lt;/y,&gt;&lt;/x,&gt;&lt;/y,&gt;&lt;/x,&gt;&lt;/x,&gt;&lt;/a,b&gt;&lt;/li&gt;&lt;/ul&gt;&lt;span style="font-weight: bold; color: rgb(255, 0, 0);"&gt;Disjunksjon (eller)&lt;/span&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt; Hvis F og G er utsagn, s°a er disjunksjonen (eng: disjunction) av F og G utsagnet F eller G.&lt;/li&gt;&lt;/ul&gt;&lt;span style="font-weight: bold; color: rgb(255, 0, 0);"&gt;Implikasjon (hvis, så)&lt;/span&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;Hvis F og G er utsagn, s°a er implikasjonen (eng: implication) mellom F og G utsagnet hvis F, så G. (F -&gt; G)&lt;br /&gt;&lt;/li&gt;&lt;/ul&gt;Vi sier at G er en logisk konsekvens (eng: logical consequence) av (S -&gt; G) og S.&lt;br /&gt;&lt;br /&gt;Definisjon (Atomær formel).&lt;br /&gt;Enhver utsagnsvariabel er en atomær formel (eng: atomic formula).&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 0, 0); font-weight: bold;"&gt;Definisjon (Utsagnslogisk formel).&lt;/span&gt;&lt;br /&gt;Mengden av utsagnslogiske formler (eng: propositional formula/well-formed formula) er den&lt;br /&gt;minste mengden Prop slik at:&lt;br /&gt;1. Prop inneholder alle atomære formler.&lt;br /&gt;2. Hvis F er medlem av Prop, så er NOT (F) en medlem av Prop.&lt;br /&gt;3. Hvis F,G er medlem av Prop, så er (F ^ G), (F or G) og (F -&gt; G) med i Prop.&lt;br /&gt;&lt;br /&gt;Boka kaller en utsagnslogisk formel for en well-formed formula (wff), en velformet formel.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;div&gt;En sannhetsverditabell (eng: truth table) forteller hva sannhetsverdien til en sammensatt&lt;/div&gt;&lt;div&gt;utsagnslogisk formel er på bakgrunn av hvilke sannhetsverdier som er tilordnet utsagnsvariablene.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;En valuasjon (eng: valuation) er en funksjon v fra Prop til Bool&lt;br /&gt;En valuasjon svarer til &lt;span class="Apple-style-span" style="color: rgb(255, 0, 0);"&gt;&lt;span class="Apple-style-span" style="font-style: italic;"&gt;en rad i en sannhetsverditabell&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;En sannhetsverditabell kan altså si noe om alle valuasjoner.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-weight: bold;"&gt;&lt;span class="Apple-style-span" style="color: rgb(255, 0, 0);"&gt;Definisjon (Oppfyllbarhet) :&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;En valuasjon v oppfyller (eng: satisfies) en utsagnslogisk formel A hvis v(A) = 1. Dette&lt;/div&gt;&lt;div&gt;skrives ofte v j= A.&lt;/div&gt;&lt;div&gt;En utsagnslogisk formel er oppfyllbar (eng: satisfiable) hvis det fins en valuasjon som&lt;/div&gt;&lt;div&gt;oppfyller den.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5183732037663224313-8150011659787806266?l=shahab-uio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://shahab-uio.blogspot.com/feeds/8150011659787806266/comments/default' title='Legg inn kommentarer'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5183732037663224313&amp;postID=8150011659787806266' title='0 Kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/8150011659787806266'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/8150011659787806266'/><link rel='alternate' type='text/html' href='http://shahab-uio.blogspot.com/2008/10/logikk.html' title='Logikk'/><author><name>Shahab</name><uri>http://www.blogger.com/profile/00701259480048791887</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5183732037663224313.post-1888947758874652573</id><published>2008-09-09T13:04:00.010+04:30</published><updated>2008-10-20T13:16:01.026+03:30</updated><category scheme='http://www.blogger.com/atom/ns#' term='logikk'/><category scheme='http://www.blogger.com/atom/ns#' term='matematikk'/><category scheme='http://www.blogger.com/atom/ns#' term='INF1800'/><title type='text'>Mengder</title><content type='html'>&lt;div style="text-align: left;"&gt;Mengde differanse :&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;A - B&lt;br /&gt;eller&lt;br /&gt;A / B&lt;br /&gt;Multimengder :&lt;br /&gt;En multimengde (eng: bag/multiset) er en endelig eller uendelig samling objekter &lt;span class="Apple-style-span" style="font-weight: bold;"&gt;&lt;span class="Apple-style-span" style="color: rgb(255, 0, 0);"&gt;&lt;span class="Apple-style-span" style="font-style: italic;"&gt;der&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-weight: bold;"&gt;&lt;span class="Apple-style-span" style="color: rgb(255, 0, 0);"&gt;&lt;span class="Apple-style-span" style="font-style: italic;"&gt;innbyrdes rekkefølge ignoreres&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;, men &lt;span class="Apple-style-span" style="color: rgb(255, 0, 0);"&gt;&lt;span class="Apple-style-span" style="font-weight: bold;"&gt;&lt;span class="Apple-style-span" style="font-style: italic;"&gt;hvor hvert objekt kan forekomme flere ganger&lt;span class="Apple-style-span" style="color: rgb(0, 0, 0); font-style: normal; font-weight: normal;"&gt;. i andre ord Multimengder er mengder der &lt;/span&gt;antall forekomster av hvert element teller&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;Multimengden med elementene a, b, c og d skrives ofte med firkantklammer, slik: [a; b; c; d].&lt;br /&gt;&lt;br /&gt;eksempler :&lt;br /&gt;[a,b,c] = [c,b,a]&lt;br /&gt;[a,b,c,a] != [c,b,a]&lt;br /&gt;[a,a,a,b,c] (snitt) [a,a,d]=[a,a]&lt;br /&gt;&lt;span style="color: rgb(51, 51, 255); font-weight: bold;"&gt;*** [a,a,b,c] U [a,c] = [a,a,b,c]&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold; color: rgb(0, 153, 0);"&gt;*** [a; a; b; c] + [a; c] = [a; a; a; b; c; c]&lt;/span&gt;&lt;br /&gt;[a; a; a; b; c] n [a; a; d] = [a; b; c]&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold; color: rgb(255, 0, 0);"&gt;Tuppel&lt;/span&gt;&lt;br /&gt;Et tuppel (eng: tuple) med n elementer, et n-tuppel, er en samling med n objekter der&lt;br /&gt;&lt;span style="font-style: italic; font-weight: bold; color: rgb(255, 0, 0);"&gt;både innbyrdes rekkefølge og antall forekomster av hvert objekt teller.&lt;/span&gt;&lt;br /&gt;tø, tuppel : &lt;&gt;&lt;br /&gt;Et 2-tuppel med to elementer x og y kalles også et (ordnet) par (eng: ordered pair) &lt;a,b&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;I tuppel : Båade innbyrdes rekkefølge og antall forekomster er viktig.&lt;/span&gt;&lt;br /&gt;To n-tupler er like hvis for enhver i slik at 1 &lt; ai =" bi." sxs =" S^2" s =" S^3"&gt;&lt;li&gt;Hvis S er en mengde, så er potensmengden (eng: power set) til S mengden av alle &lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://upload.wikimedia.org/wikipedia/commons/6/61/Conjuntos.png"&gt;&lt;img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer; width: 85px; height: 256px;" src="http://upload.wikimedia.org/wikipedia/commons/6/61/Conjuntos.png" alt="" border="0" /&gt;&lt;/a&gt;delmengder&lt;/li&gt;Venn Diagram :&lt;/a,b&gt;&lt;a,b&gt;&lt;br /&gt;Venn-diagrammer brukes til °a illustrere mengder og operasjoner p°a mengder.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold; color: rgb(255, 0, 0);"&gt;Kardinalitet&lt;/span&gt; = “&lt;span style="font-style: italic; font-weight: bold;"&gt;størrelsen &lt;/span&gt;på en mengde”&lt;br /&gt;&lt;br /&gt;To mengder S og T har lik kardinalitet (eng: cardinality) hvis det fins en en-til-en korrespondanse&lt;br /&gt;mellom elementene i S og T.&lt;br /&gt;Mengden S har kardinalitet mindre eller lik T hvis det fins en en-til-en korrespondanse&lt;br /&gt;mellom S og en delmengde av T.&lt;br /&gt;Hvis S er en endelig mengde, så er kardinaliteten til S lik antall elementer i S.&lt;br /&gt;Vi bruker notasjonen |S| for kardinaliteten til S.&lt;br /&gt;&lt;br /&gt;Tellbar :&lt;br /&gt;En uendelig mengde S er &lt;span style="font-weight: bold; color: rgb(255, 0, 0);"&gt;tellbar &lt;/span&gt;(eng: countable) hvis det fins en en-til-en korrespondanse&lt;br /&gt;mellom elementene i S og de naturlige tallene. Hvis ikke, er S &lt;span style="font-weight: bold; color: rgb(255, 0, 0);"&gt;overtellbar &lt;/span&gt;(eng: uncountable).&lt;br /&gt;Alle endelige mengder er tellbare.&lt;br /&gt;&lt;br /&gt;Eksempel.&lt;br /&gt;Mengden av alle partall er tellbar.&lt;br /&gt;Mengden av binære tall er tallbar.&lt;br /&gt;Mengden av brøktall er tellbar.&lt;br /&gt;Mengden av nålevende mennesker er tellbar.&lt;br /&gt;Mengden av reelle tall er ikke tellbar.&lt;br /&gt;&lt;br /&gt;En unær relasjon (eng: unary relation) p°a S er en delmengde av S. Kalles ogs°a ofte for et&lt;br /&gt;predikat (eng: predicate).&lt;br /&gt;En binær relasjon (eng: binary relation) fra S til T er en delmengde av S x T.&lt;br /&gt;En n-ær relasjon (eng: n-ary relation) p°a mengdene S1, S2,..., Sn er en delmengde av kryssproduktet S1 x S2 x ... x Sn.&lt;br /&gt;En n-ær relasjon på en mengde S er en delmengde av Sn.&lt;br /&gt;&lt;br /&gt;Definisjon (Refleksiv).&lt;br /&gt;En binær relasjon R på mengden S er refleksiv (eng: reflexive) hvis det for alle x i S er slik at&lt;br /&gt;&lt;x,&gt; er medlemer av R.&lt;br /&gt;&lt;br /&gt;Definisjon (Symmetrisk).&lt;br /&gt;En binær relasjon R på mengden S er symmetrisk (eng: symmetric) hvis det for alle x, y er slik at hvis &lt;x,&gt; er medlemer av R, så &lt;y,&gt; er medlemer av R.&lt;br /&gt;&lt;br /&gt;Definisjon (Transitiv).&lt;br /&gt;En binær relasjon R på mengden S er transitiv (eng: transitive) hvis det for alle x, y, z er slik at&lt;br /&gt;hvis &lt;x,&gt; er medlem av R og &lt;y,&gt; er medlem av R, så &lt;x,&gt; er medlem av R.&lt;br /&gt;&lt;br /&gt;Definisjon (Ekvivalensrelasjon).&lt;br /&gt;En binær relasjon p°a mengden S er en ekvivalensrelasjon (eng: equivalence relation) hvis den er&lt;br /&gt;refleksiv, symmetrisk og transitiv.&lt;br /&gt;&lt;br /&gt;Definisjon (Anti-symmetrisk).&lt;br /&gt;En binær relasjon R på mengden S er anti-symmetrisk (eng: anti-symmetric) hvis det for alle x, y er slik at hvis &lt;x,&gt; medlem av R og &lt;y,&gt; medlem av R, så x = y.&lt;br /&gt;&lt;br /&gt;Definisjon (Irrefleksiv).&lt;br /&gt;En binær relasjon R på mengden S er irrefleksiv (eng: irreflexive) hvis det ikke fins noen x er medlem av S slik at &lt;x,&gt; er medlem av R.&lt;/x,&gt;&lt;/y,&gt;&lt;/x,&gt;&lt;/x,&gt;&lt;/y,&gt;&lt;/x,&gt;&lt;/y,&gt;&lt;/x,&gt;&lt;/x,&gt;&lt;/a,b&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5183732037663224313-1888947758874652573?l=shahab-uio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://shahab-uio.blogspot.com/feeds/1888947758874652573/comments/default' title='Legg inn kommentarer'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5183732037663224313&amp;postID=1888947758874652573' title='0 Kommentarer'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/1888947758874652573'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5183732037663224313/posts/default/1888947758874652573'/><link rel='alternate' type='text/html' href='http://shahab-uio.blogspot.com/2008/09/mengder.html' title='Mengder'/><author><name>Shahab</name><uri>http://www.blogger.com/profile/00701259480048791887</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry></feed>
