http://mis.martin-simunek.cz/index.php?action=history&feed=atom&title=Booleova_algebra 2026-04-18T23:30:56Z Historie editací této stránky MediaWiki 1.17.0 http://mis.martin-simunek.cz/index.php?title=Booleova_algebra&diff=1627&oldid=prev 2014-04-08T20:54:12Z

<p><span class="autocomment">Úkoly: </span> Oprava příkladu 6.</p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Starší verze</td> <td colspan='2' style="background-color: white; color:black;">Verze z 8. 4. 2014, 20:54</td> </tr><tr><td colspan="2" class="diff-lineno">Řádka 22:</td> <td colspan="2" class="diff-lineno">Řádka 22:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div># b</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div># b</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div># (a+b)</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div># (a+b)</div></td></tr> <tr><td class='diff-marker'>&minus;</td><td style="background: #ffa; color:black; font-size: smaller;"><div># a+<del class="diffchange diffchange-inline">(</del>b<del class="diffchange diffchange-inline">.</del>c<del class="diffchange diffchange-inline">) </del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div># a+b<ins class="diffchange diffchange-inline">+!</ins>c &#160;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div># a</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div># a</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div># a+b+c</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div># a+b+c</div></td></tr> </table>

Spravce http://mis.martin-simunek.cz/index.php?title=Booleova_algebra&diff=1623&oldid=prev 2014-04-04T12:06:11Z

<p>Úkoly k řešení</p> <p><b>Nová stránka</b></p><div>[[Category:VSE]][[Category:Informatika]][[Category:Matematická logika]][[Category:Principy IT]]<br /> <br /> == Úkoly ==<br /> <br /> Zjednodušte a převeďte do CNF nebo DNF:<br /> # -[a+(-b)+(a.-a)]<br /> # !(c+[(!a+b).!b])<br /> # [(a+b).(a+c)]+(-a)<br /> # (a.0).(b+(-a))+b<br /> # -[-(a+b) + (-a.a)]<br /> # a+-(-b.(-a+a).c)<br /> # (ab + a(-b.c)).(ab+(-c))<br /> # a+(a+(b.a)).(0+(b.a))+(b+c).(!a+c) <br /> # !( (a.!a)+0+[b.!(0+a)] )<br /> # [(a+b).!(!a.c)]+(0.!c)+!(!c+0)<br /> # -[(a+0).1] + (-a).(b + a) + (a.c+a.(-c)+c) <br /> <br /> ; Řešení<br /> # -a.b<br /> # a.!b.c + b.c<br /> # 1<br /> # b<br /> # (a+b)<br /> # a+(b.c) <br /> # a<br /> # a+b+c<br /> # a + !b<br /> # a+b+c<br /> # a+b+!c</div>

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