Boolen alegbra simplification problem

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AI Thread Summary
The discussion revolves around a Boolean algebra simplification problem where the original solution is found in one file, while the user's attempt is in another. The user expresses confusion regarding discrepancies between their work and the provided solution, specifically questioning the third line of the solution. Participants request clearer steps and the original logical expression to better understand the problem. The conversation highlights the need for detailed explanations and clarity in mathematical writing. Overall, the focus is on resolving the differences in the Boolean algebra solutions.
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Homework Statement



The problem with right solution is in file 1




The Attempt at a Solution


My attempt is in file 2

iM REALY DONT KNOW WHY THERE IS DIFFERENCE
Please help me to find the mistake
 

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  • 2.pdf
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I don't see how you get the third line in your working. Please write out the steps from the second line in more detail.
 
Your writing is very difficult to read, but I'm trying to help. Are you sure that 2.pdf is your attempt and the attached thumbnail is the correct solution? In fact... would you mind stating the original problem logical expression, as it's not entirely clear?
 

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