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You are not logged in. #1 20130813 02:07:07
Converting boolean expression into disjunctive normal formHi,everyone I am struggling with some homework on discrete mathematics can anyone help me with the following question? Last edited by dee93 (20130819 01:35:46) #2 20130813 03:16:23
Re: Converting boolean expression into disjunctive normal formhi dee93 You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #3 20130813 03:56:52
Re: Converting boolean expression into disjunctive normal form
thanks for the welcome. #4 20130813 03:58:29
Re: Converting boolean expression into disjunctive normal formI think you mean a Karnaugh map. In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. #5 20130813 04:46:09
Re: Converting boolean expression into disjunctive normal formI can simplify one: You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #6 20130813 04:50:33
Re: Converting boolean expression into disjunctive normal form
they have called it disjunctive normal function but i assumed its just another word for disjunctive normal form.thanks for that is not possible to convert the others? #7 20130813 05:22:08
Re: Converting boolean expression into disjunctive normal formBut what have you been told it is? You must have been given a rule for it. Or an example. You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #8 20130813 05:50:18
Re: Converting boolean expression into disjunctive normal form
This is the definiton I found on a lecture note Last edited by dee93 (20130819 01:37:11) #9 20130813 05:54:41
Re: Converting boolean expression into disjunctive normal formdouble post Last edited by dee93 (20130819 01:37:33) #10 20130813 06:07:39
Re: Converting boolean expression into disjunctive normal formOK. That's brilliant. Stay online and I'll do them all/ You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #11 20130813 06:19:41
Re: Converting boolean expression into disjunctive normal formI think that is what Wiki calls Full DNF You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #12 20130813 06:25:04
Re: Converting boolean expression into disjunctive normal form(b) pq + p'q'r You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #13 20130813 06:33:02
Re: Converting boolean expression into disjunctive normal formwould you know how to simplify these new dnf expression with a karnaugh map? Last edited by dee93 (20130813 06:42:30) #14 20130813 06:42:43
Re: Converting boolean expression into disjunctive normal formNot sure. I'll do some research. You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #15 20130813 06:58:01
Re: Converting boolean expression into disjunctive normal formOK. This is what I can do with a two variable karnaugh map. You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #16 20130813 07:00:29
Re: Converting boolean expression into disjunctive normal formCorrected diagram You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #17 20130813 07:17:55
Re: Converting boolean expression into disjunctive normal form3 variable case: You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #18 20130813 07:24:20
Re: Converting boolean expression into disjunctive normal form
brilliant if you could do the same for the other 2 dnf expressions that would be great #19 20130814 03:39:41
Re: Converting boolean expression into disjunctive normal form?? Did you look at all my recent posts? You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #20 20130814 04:24:04
Re: Converting boolean expression into disjunctive normal form
yes but i think you missed one out. abc + ac if you could also simplify that in its dnf form using the map like you have done the others? Last edited by dee93 (20130814 04:29:15) #21 20130814 04:36:09
Re: Converting boolean expression into disjunctive normal formTry it yourself and I'll help out if you get stuck. (after all, I need to know that I've successfully taught you something ) You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #22 20130814 06:56:26
Re: Converting boolean expression into disjunctive normal form
a on top b on side? #23 20130814 08:12:26
Re: Converting boolean expression into disjunctive normal formand where will you put c ? You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #24 20130814 08:50:46
Re: Converting boolean expression into disjunctive normal form
some where in the boxes? #25 20130814 16:33:00
Re: Converting boolean expression into disjunctive normal formsee diagram You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei 