Pi is an endless, irregular and mysterious number that hides a myriad of mysteries and challenges. In our daily lives, we may ignore it, but when we come into contact with it, we discover the emotion and wisdom contained in it. This chapter will lead you to a whole new world - Pi memory game! Here, you will learn how to use simple and ingenious techniques to become a Pi evangelist and enjoy the fun and satisfaction that comes with the process. What is Pi? Pi is a special type of pi symbol that indicates a specific proportional value of the diameter around the length of a circle. This means that whenever you see a circular pattern, you can calculate its circumference, even if its exact dimensions are not indicated. That's the beauty of the Pi. If you want to know more about Pi, you can continue reading the later parts of this article. The importance of Pi Pi plays a crucial role in geometry. When it comes to circular structures, such as ring buildings or underwater pipeline systems, people need to measure them accurately. For these cases, the Pi plays a key role, as it determines the distance between the points on the circular profile. In addition, Pi is also widely used in scientific research, such as the distribution of galaxies in astronomy and Newton's equations of motion in physics. Therefore, it not only deepens our knowledge, but also helps to develop students' ability to solve practical problems. Tips and methods for memorizing Pi Although the foundation for a preliminary understanding of Pi and its importance has been laid, there are still some minor problems in practice. In order to help you better grasp the Pi, we use the following two different ways to memorize: Method 1: Visualize the memory First of all, it's a visual memory way to use pictures to help you remember your Pi. If you want to go into more detail, you'll need to cover every step in this series. But for now, let's take a look at this image: ! [Visualization Memory] (https://i.loli.net/2022/04/02/LmVHkZG8lqJ6g7s.png) The picture above shows something strange that looks hard to explain. In fact, this is just one example of the author recording Pi with his own original "hieroglyphs". Because of the use of abstract gestures, it takes only a short time to complete the memorization task. If you need to understand more hieroglyphs, you can search for relevant materials on your own. Method 2: Phonological associative memory This is another clever way to memorize Pi. You've probably heard all sorts of mantra songs to remember something quickly. For Pi, many people choose to use music and poetry to combine. Here is a famous verse: "Three point eight seven nine four two six five six, three point one four one three five eight eight nine." ” This method is perfect for those who love music and are good at rhythm. But be aware that everyone has their own preferences, so you can experiment with different forms of expression depending on your own experience. epilogue By reading the above, I hope to be able to show all readers the fascinating charm behind the Pi while providing a diverse range of memory strategies. I believe that with hard work, anyone can become a Pi evangelist and share their acquired knowledge with others. In addition, it is important to know that the pursuit of perfection does not mean forgetting about one's own shortcomings, but achieving results in an enterprising mindset. Let's step into the world of Pi together, open up a new mode of thinking together, and explore the place full of wisdom and beauty! Finally, please be sure to leave a comment telling me what you learned, and if there are any other tips or experiences you would like to share with you for remembering Pi? Have fun!