A Digital Proof Write-up Essay Example for Free

A Digital Proof Write-up EssayThe problem in A Digital Proof has two parts. The first is to fill in five boxes with number that fit the criteria each box has a number, and the digit that is placed in each box must be the amount of propagation that number appears in the whole five digit number formed by the boxes. The second part of the problem is to prove that there is only when unmatchable solution.How I went about solving this problem was somewhat simple at least, it was at first. I started from the four box (the fifth box, labeled with a four). I realized that four wouldnt movement in that box, because that would mean that there were four fours, and that wouldnt work. I couldnt stray trey in the box, either, because that would contract there to be three fours, and that wouldnt work out either. Two didnt work for the same reasons as four and three, and even one wasnt a possibility. This left me with one option zero.One box down, four to go. Easy, right? Thats what I t hought as I filled in the three box, again with a zero for the same reasons that Id put a zero in the four box. Four wouldnt work because that would require three to be in four boxes, and then that wouldnt leave room for any other numbers. Again, this was the reason that three, two, and one didnt work. For three, too, the only possibility was zero.Up until now, things had been fairly straightforward. Then, once I hit the two box, things began to get more than complicated. Here, I couldnt put four or three because two of the boxes had already been filled, and I couldnt change that. Then, I tried two. This could work, but only if there was a two elsewhere. I couldnt put a two in the one box, but I could put it in the zero box, because of the four and three boxes. Good thing I didnt change those. That left me with the one box. There was truly only one option for that box, and that was putting a one in it.That was my process for solving the plainly daunting, but surprisingly easy pro blem. I know that 21200 is the only solution to this problem, because after working it through logically, it becomes apparent that no other set of numbers would work in this problem.While I found the problem a lot less difficult than I had anticipated, that isnt to say that it was an easy assignment. It really forced me to think, which was useful because a lot of the time I try to avoid things where I need to think too deeply. Doing this problem forces you to be make grow and stick with the problem until its finished, and makes you actually think about the problem carefully, from every angle. I think that if I could change the problem, I would provide more of a guideline as to how to go about solving the problem, because I was completely stumped at the beginning. Even this, though, Im not entirely sure as shooting about. I believe that having to figure out a way to go at this problem was beneficial to me, and helped me get into the right mindset to do the problem right. I wouldnt really say that I enjoyed working on this problem, but it wasnt horrendous like Id been expecting it to be. And the problem was by all odds hard. Not too hard, but not easy by any means.If I had to install myself a grade on this, Id give myself an A- or B+. My process wasnt the most unique or interesting, because I just went at it from back to front. I didnt write anything in particular new or different in my write-up, but I did put effort in and I did manage to get the problem done, and provide give way reasoning to back up my claims. Overall, I think that this write-up is solid A- material