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sevenshaded
Check my Karnaugh map and solution please? Am I grouping correctly? (Inside.) Find minimum SOP expression for f(a, b, c, d) = Summation m (1, 2, 4, 15) + Summation d (0, 3, 14) where I'm assuming d is a "don't care."
Here's my map and solution. http://i.imgur.com/4crbG.jpg