Nicholas tesla is a legendary american scientist who has devoted his life to the study of physics, especially on the sensors of alternating current and magnetic field electric fields, and to contribute to the excellence of the research, and with hundreds of patents on inventions, he stands at the pinnacle of human scientists.But as he was leaving, he wrote down three numbers, three, six, nine, and in this seemingly simple number, there was a lifetime of his life's work, because he had never understood these three simple numbers, is the science of the universe, let these three numbers directly represent the wisdom of the natural world, the master of everything.The reason 3,6, and 9 are able to rule the natural world is because there are many phenomena in nature that have an uncanny relationship with these three numbers. For example, by dividing the cell model, that is 1 splitting into 2, then 2 splitting into 4, and then 4 splitting into 8, and so on, and the number is 1,2,4,8,16,32, and it goes on and on, but there are some weird numbers in these numbers, and the numbers add up to 3,6, and 9.For example, 1,2,3,2,4,6,4,8,12, and then there's the double digits, and then it's 1,2,3, and then 8,16, and 24, all of which are dominated by 3,6,9, which is enough to see the weirdness in the natural world. Similarly, there is still such a rule at the angle and on the polygon, the inner angle of the triangle and 180, of which the three digits of the number 180 add nine, the inner angles of the quadrilateral and 360, plus 9, the pentagonal inner corner and 540, out or 9, hexagon inner angle and 720, are still 9, in fact, according to such a law, no matter how many edges the answer is 9.The polygons described above are geometric bodies made of straight lines, and in this case it is difficult to escape the 9 bound. Because the circle is 360, the three digits add up to nine, and then the circle is divided into two, that's 180, three digits plus nine, then a 180 and a half, 90, the answer is still 9,90 is 45, plus or minus 9, and then the next 45 is split in two, that's 22.5, three digits plus nine, and then down by 22.5, that's 11.25, and the four digits plus the answer is still 9.So as long as you start with a 360, the number of angles that appear is 9, and it's impossible to escape. Of course, for a 360 round, if you don't choose to divide it evenly, but multiply it, then the number of 720,1440,2880,5760, which adds up to a total of 9, because 7,29,1,449, for the number above 2880 requires two plus, all the way up to a single digit of 2,8,8,18,1,8,9, so if you combine so many calculations, you start with a circle, whether it's doubling or narrowing it in half, and it all comes out as 9.Not only that, but the number of other petals, and the insect's design of the building, there are three, six, and nine infinite cycles of these creatures. Even in traditional chinese culture, there are many 3,6,9 sets of the law, such as tai chi, is also the tai chi two, two instruments, four vivid gossip, come out 1,2,4,8 these numbers.And it can also be found in china's famous jiugong gossip. So these three numbers have kept the great scientist, nikola tesla, unable to explain for the rest of her life, and his lifetime of research was sufficient to see the height of his intelligence, and the three numbers 3,6 and 9 simply could not be helped, you can see the power of 3,6, and 9 from the side.