A 2×n2×n checkerboard is to be tiled using two types of tiles. the first tile is a 1×11×1 square tile. the second tile is called

Question

3 years ago

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A 2×n2×n checkerboard is to be tiled using two types of tiles. the first tile is a 1×11×1 square tile. the second tile is called

an ll-tile and is formed by removing the upper-right 1×11×1 square from a 2×22×2 tile. the ll-tiles can be used in any of the four ways they can be rotated. (that is, the ``missing square'' can be in any of four positions.) let t(n)t(n) denote the number of tilings of the 2×n2×n checkerboard using 1×11×1 tiles and ll-tiles. find a recursive formula for t(n)t(n) and use it to determine t(7)t(7).

Mathematics

1 answer:

DiKsa [7] · Answer 1 · 2022-02-08T18:39:02+03:00

DiKsa [7]3 years ago

6 0

The answer to your question is 34-12/76+56