sayan822
| Subject: Proving of De Morgan Theorems (both) using Boolean Algebra?? Wed Mar 17, 2010 8:08 pm | |
| is ne1 out der who can prove dt theorems??i hv one bt it bit complex..plz guyz help me out... |
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saif Active member
| Subject: Re: Proving of De Morgan Theorems (both) using Boolean Algebra?? Wed Mar 17, 2010 8:17 pm | |
| for any boolEAN variable a a'=1 a.a'=0
let p=A B if de morgan law is true then p'=A'.B'
now if de morgan law is true the p and p' should obey the boolean laws
p p'=1 p.p'=0
substitute the value of p and prove the above using simple boolean algebra....
Source:SUMITA ARORA |
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Uber Active member
| Subject: Re: Proving of De Morgan Theorems (both) using Boolean Algebra?? Thu Mar 18, 2010 1:23 am | |
| can we do it using Truth Tables...???
aaaa....its easy tht way.. |
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anjanavr47 Active member
| Subject: Re: Proving of De Morgan Theorems (both) using Boolean Algebra?? Thu Mar 18, 2010 8:02 pm | |
| @ saif shouldn't it be p=A+B p'=A'.B' |
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WinRrule Active member
| Subject: Re: Proving of De Morgan Theorems (both) using Boolean Algebra?? Thu Mar 18, 2010 9:16 pm | |
| If u hav sumita arora buk.. then its there..! |
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| Subject: Re: Proving of De Morgan Theorems (both) using Boolean Algebra?? | |
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