Most voted "boolean-algebra" questions
12 questions
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24
votes4
answers8801
viewsWhat is it and what is a "truth table" for?
Well, the question is just this, I want to know what it is and for what purpose a truth table. I don’t want to know all the details, just a basic definition and an example.
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19
votes1
answer13251
viewsWhat is it and what is Karnaugh’s map for?
The question is just this: What is and what is this map of Karnaugh? I do not want to know everything about it, a short definition and a small example is enough.
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answers772
viewsHow does XOR work for two binaries with more than one digit?
I learned that the XOR operator works as OR Exclusive, that is, the end result is only 1 when only one of the operators is equal to 1. The truth table illustrates this well: My question is: how the…
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answers629
viewsSimplification of Boolean expression
Good night, you guys! I’m doing a job that I have to simplify a boolean algebraic expression of a circuit: And the simplest expression I could find was this: But I think it might be simpler, someone…
boolean-algebraasked 6 years, 8 months ago Dwcleb 99 -
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answers469
views(~ABC)+(A~B~C)+(AB~C)+(ABC)
I’m trying to solve this formula: (~ABC)+(A~B~C)+(AB~C)+(ABC) (~ABC)+(A~B~C)+AB (~ABC)+A(B+~B~C) But I don’t know how to get out of this last part. I know that the end result has to be a~c + bc. But…
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answers76
viewsSimplification of boolean function
I arrived in a boolean function and I wonder if there is a simpler form or if mine is right. The function is: I arrived at the following reply: I’m wondering if this is the simplest solution I could…
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answer264
viewsLogic expression and corresponding circuit
I have the logical function : I need to simplify it as much as I can. That said, I created your truth table and built the Karnaugh map. Truth table: Map of Karnaugh [I don’t know if it is correctly…
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answer318
viewsMultiplexer implemented with Nand ports
I don’t understand why this logic circuit is a multiplexer…
boolean-algebraasked 5 years, 2 months ago Pedro 78 -
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answers104
viewsIs it correct to say that this Boolean simplification is correct?
We own the following truth table: Soon after the minterms your boolean expression is the following: A'.B'.C' + A'.B'.C + A'.B.C + A.B.C' + A.B.C According to this site, it is said that the…
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answers375
viewsSimplification of logical expression
I have solved some issues of simplifying logical expressions, but I have felt some difficulty in simplifying them. Like this one below: I was given this logical circuit shown in the figure so that I…
boolean-algebraasked 5 years, 9 months ago Dwcleb 99 -
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votes2
answers177
viewsWhat is the difference between these two Boolean expressions?
I’m checking the truth table on this website on the following expressions: But each one of them gives me a different way out:…
boolean-algebraasked 5 years ago user148754 -
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answers5514
viewsHow to simplify the logical expression (~x Ʌ ~y Ʌ ~z) V (x Ʌ ~y) V (z Ʌ ~y)?
I came across the following question of logic in a leveling test that I did not know how to solve... could someone explain me the reasoning of the question? Whereas x, y and z are simple…