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April 18th, 2017, 07:32 AM  #1 
Newbie Joined: Aug 2016 From: Puerto Rico Posts: 10 Thanks: 0 Math Focus: Calculus  Karnaugh Map exercise HELP!!!
Hey guys! I already did this exercise for practice purposes. The teacher told us that all possible groups have to be formed. But when I check my answer in Online Karnaugh map solver with circuit for up to 8 variables The K Map solver did not do group 14, 10. I attached my exercise problem. Why? Thanks! 
April 18th, 2017, 11:32 AM  #2 
Global Moderator Joined: Dec 2006 Posts: 17,201 Thanks: 1291 
Your diagram is upside down.

April 18th, 2017, 12:18 PM  #3 
Newbie Joined: Aug 2016 From: Puerto Rico Posts: 10 Thanks: 0 Math Focus: Calculus  
April 18th, 2017, 12:21 PM  #4 
Newbie Joined: Aug 2016 From: Puerto Rico Posts: 10 Thanks: 0 Math Focus: Calculus 
check it now!

April 18th, 2017, 12:23 PM  #5 
Senior Member Joined: Sep 2015 From: CA Posts: 1,238 Thanks: 637  
April 18th, 2017, 12:26 PM  #6 
Newbie Joined: Aug 2016 From: Puerto Rico Posts: 10 Thanks: 0 Math Focus: Calculus  
April 18th, 2017, 11:33 PM  #7 
Senior Member Joined: Apr 2014 From: UK Posts: 765 Thanks: 288 
That isn't the only group the online solver didn't form. You have redundant groups since each '1' only needs to appear in a group once, you have 2 groups which fully overlap other groups and can be removed.


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exercise, karnaugh, map 
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