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Mathematics, 23.10.2019 18:00 adiaripley6408
Let dn denote the number of ways to cover the squares of a 2-by-n board using plain dominos. then it is easy to see that d1 = 1, d2= 2, and d3 = 3. compute a few more values of dn and guess an expression for the value of dn and use induction to prove you are right.
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Let dn denote the number of ways to cover the squares of a 2-by-n board using plain dominos. then it...
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