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minimize function using K-Map

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kachuri

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Here is the minimize the function using K-Map given in my book

nzDkd5R.png


I have marked in red . Is that correct in book ? It seems wrong to me.


Here is my solution.

R7m7vYh.png


which solution is correct ?
 

Hi,

You are correct. It should be !B.!C.D.!E
May be a typo.
 

Hi,

Your K-map has 5 inputs.
That gives 2^5 = 32 values.

For a single value your equation needs 5 inputs
If you combine 2 values your equation needs 4 inputs
If you combine 4 values your equation needs 3 inputs
If you combine 8 values your equation needs 2 inputs
If you combine 16 values your equation needs 1 inputs

Klaus
 

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