Mathematical mystery: The relationship between parabola and Mobius belt

Recently, one thing has troubled me, a simple but unable to start. It is said that the Dragon Boat Festival I learned Baozi in the Mathematics Kingdom, and a Miss Ma came to me when I was about to leave.

"Mr. Bo, I know you are a very famous detective. I want to ask you to help ... Oh, I know this is impolite, but I really have no other way ..." She said politely and solemnly. "You're polite, although I can help, as long as I can help." I also responded politely. "I suspect that the parabolic line is related to Mobius, but there is no evidence ... Oh, in fact, I am convinced that they have a relationship between them, and maybe you can find a direct relationship." She said seriously.

From her expression, I also heard the information outside: she was very confident in me, and as long as I was willing to help, I could definitely find it. Or even more, the answer was already in my pocket, she just asked me to take the answer to her.

How can I have such a big ability, and I quickly waved my hand and explained: "You have misunderstood. You must know that when I was in school, I went to the Mathematics Kingdom during the holidays. I am afraid ..." "Oh, I know! I also know that your physics and chemistry are also hung, but this is not important! "She interrupted me, and said with a smile," I heard that if it doesn't matter, you can support someone to find a relationship. I think you can ask someone to find someone to find someone after going back As soon as I look for it, this should not be difficult. "I suddenly didn't know what to say, how did I answer? It is true that she heard that it is right. When human beings do things, they often ask people to find relationships, but this relationship is not the same relationship, and one or two sentences can be explained clearly ...

After I came back, I really went to find a few classmates with better maths, but they all thought that parabolic lines had nothing to do with Mobius belt. Mathematicians should be able to solve this problem, but I don't know mathematicians, and this incident has just been put aside.

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