The Rubik's cube of ancient Egypt!

"Rubik's Cube" is the digital expression of "Luo Shu". The Rubik's Cube interprets Luo Shu with mathematical language and logical thinking. Only from the dialectical relationship of Luo Shu matrix can we explain useful theories.

The most basic digital array of magic square is as follows:

4 9 2

3 5 7

8 1 6

All the numbers in this array are the nine most basic numbers used by human beings. In connection with Luo Shu's view of the universe, nine basic numbers can be regarded as the basic elements of the universe. Every three numbers in the horizontal, vertical and oblique lines of this array add up to a constant 15, which is in line with the idea that everything in the universe is combined and constructed according to the laws of the universe.

Mathematicians have found a rule from the basic structure of the Rubik's Cube: starting from natural numbers, every nine numbers are arranged in the order of uniform increase from small to large, so that the smallest number is called "initial term". If the increment is ≥ 1, each term has a constant =3× initial term+12× increment. According to this rule, nine numbers can be arbitrarily selected to form a Rubik's cube number array. For example, if the initial term is 2 1 and the increment is 3, the number of 9 is: 2 1, 24, 27, 30, 33, 36, 39, 42, 45; Constant =3×2 1+ 12×3=99. These nine numbers can also be arranged into a Rubik's cube number array, in which every three numbers on the horizontal, vertical and diagonal lines add up to a constant 99:

30 45 24

27 33 39

42 2 1 36

Mathematicians call this basic magic square "third-order magic square", also called "3×3 magic square". Mathematicians have also developed an even magic square, such as the "4×4 magic square" discovered by Yang Hui in the Southern Song Dynasty. Benjamin from America? The Rubik's Cube 16× 16 discovered by Franklin. There are magic squares of any order.

Because of its mystery, Rubik's Cube has many examples of worship in ancient and modern Chinese and foreign history. The ancient Egyptians used silver plates engraved with Rubik's Cube to tell fortune. Ancient alchemists believed that the Rubik's Cube was the key to turning ordinary metals into gold. Arabs use the Rubik's Cube in astrology. They also put the Rubik's Cube on the abdomen of pregnant women, embroider it on soldiers' clothes and draw it on buildings, thinking that it can eliminate disasters and pray for blessings. 1, which contains the spirit of Luo Shu

The mysterious Luo Shu once briefly described the origin and content of Luo Shu.

Weiqi interprets "Taiji Culture" in black and white, macro and micro. You have me and I have you, and the ups and downs are endless. China chess puts some contents of ancient wars on the chessboard as a chess skill. In contrast, the Rubik's Cube is to interpret the world view of ancient sages contained in the Book of Luo as a chess piece relationship.

The chess pendulum is fixed, and the two pieces are connected into a rotating pattern, which shows the meaning of "Tai Chi"; The formal relationship of "two sons eat each other" expresses the opposite and related dialectics of the universe; The number of chess pieces is not divided by size, which shows that everything in the universe has its own unique position; Although the chess king was established, its position and role in the war were equal to those of other players. It is just the center of the chess game, similar to the law of cosmic relations. The rise of chess rank is not the increase of rigidity, but the rejuvenation in change, which is consistent with the "movement change under the restriction of laws" of cosmic dialectics; Unlike China Chess, which fought as the last soldier to protect the teacher, the endgame of the Rubik's Cube is that enough is enough only after the death of three players. The reason is that when the chessboard is complete, the original ecological structure of the universe is formed, and after losing some pieces, the destroyed ecological structure is "out of control".

2. Deducting the Rubik's Cube is wisdom.

Wisdom and Fun Rubik's Cube briefly talks about the composition and theory of Rubik's Cube.

Luo Shu describes a certain aspect of the structure of the universe with patterns, while the Rubik's Cube profoundly explains the internal relations of things with mathematics. This mysterious mathematical wisdom is interpreted by playing chess, and players can feel the lightness and pleasure of "playing with the whole world in their hands".

Interpreting the Rubik's Cube with chess, the Rubik's Cube is profound and fascinating. The wonderful relationship between mathematics and physics has formed a chess game centered on chess king; The interconnection between numbers forms a contest between players and soldiers; Following the Rubik's Cube formula, every nine natural numbers can form a Rubik's Cube, so that you can freely change the moving numbers, and so on. Rubik's cube theory has become a kind and interesting smart old man.

3, the idea of war strategy

The agreement that "two sons to one son, the sum of three sons is equal to a constant, then the two sons eat one son" is a pan-combination (eating son) relationship between the nine numbers that make up the Rubik's cube in each group. The combination probability of two groups of identical numbers placed on the chessboard is doubled.

The universality of the combination of chess numbers, coupled with the appropriate chessboard setting, has formed a complex and changeable mutual eating relationship in chess, thus forming the chess interest of "choosing points and moving, fighting without killing" Tactical planning, army formation and grain collection follow the traditional chessboard game, which is intellectual surfing, spiritual entertainment and elegant enjoyment.

4. Play with numbers

The fun of calculation runs through all aspects of chess.

Because there is a general relationship between two sons and one son eating each other, it is necessary to calculate the object of eating; To get out of the excitement, it is necessary to carry out comprehensive and extensive calculation, analysis and comparison; In order to protect your own chess pieces, you should calculate the attack of your opponent's chess pieces on yourself; Changing the number of pieces also requires calculating and selecting pieces, and so on.

Chess players choose the numbers they can accept, mainly using simple addition and subtraction operations; But the calculation is extensive and frequent, and combined with the thinking of war master plan, the calculation is interesting. Mathematicians believe that addition and subtraction are the structural ways and materials that constitute a mathematical building. In other words, after mastering addition and subtraction, he can not only become sensitive and smart about mathematics, but also have the foundation for building a mathematics building.

Chess moves up and the number changes, avoiding the rigid thinking that is easy to cause by using fixed numbers; Gradually increasing the difficulty of calculation will further develop the computing potential of chess players.

5, calcium way of thinking

Some scholars think that China used to be underdeveloped in science and technology. One of the reasons is that China lacked the soil of empirical science and mathematical language in the past. To promote the development of science and technology in China, it is necessary to make up lessons in empirical science and mathematical language.

This statement can only be found in China's two kinds of chess. Weiqi itself is the deduction of Taiji culture, and its spiritual connotation and chess thinking are inseparable from its "Taiji" sect. Playing chess, for example, mainly uses the direct thinking of macro-and micro-spatial relations, with dialectics, but without quantitative fine thinking. Chess mainly uses image thinking of position thinking. When playing the Rubik's Cube, we should also use the image thinking of position consideration, but more use the mathematical logic thinking of fine calculation. This kind of thinking is quite different from direct thinking, and it is empirical thinking. Frequent calculation is a process of edifying and strengthening mathematical language.

6. Advocate eco-entertainment.

With the development of modern science and technology, a large number of exciting entertainment items and toys are produced, which will make players addicted. However, as we all know, many items and toys have brought negative effects to players. "Chyi Chin's calligraphy and painting" is admired by ancient literati, including Go and Chess. It is a symbol of talent and an elegant demeanor.

Rubik's cube follows suit, advocating the elegant realm of "ecological entertainment", enlightening players' minds, clarifying their feelings, and allowing players to have fun while playing.

7. Provide entertainment teaching AIDS

As parents of children, you may all see that children now work too hard and don't even do their homework; Let them play, but be afraid of delaying their homework. How to solve this contradiction, Rubik's cube chess may have some functions.

The principle mainly lies in that, as mentioned in the intermediary of the fourth item, "Number calculation for playing", a large number of numbers should be calculated frequently when playing chess, and the number of 1 to 9 should be used for primary chess, so that children can play with it. The change and upward movement of chess numbers can also help children improve their computing ability and tap their mental potential in play.

The developer of Rubik's Cube Chess Research sincerely sends a word to parents, schoolchildren and aspiring young people:

As a parent, I have a word for you: it is better to lead by example to play chess with your children.

As a pupil, I have something to tell you: a chess game is better than ten questions.

As an afterlife, I will send you a word: even if there are literary talents and witty remarks in the world, it is a little clever, which is better than a thousand miles.

8. Committed to popularizing chess.

Rubik's cube has become a real "chess" with its systematic shape and rich content. Getting started is easy, complicated and difficult to understand, and there is a wide and deep exploration space. People, regardless of gender, age and education level, can provide you with the wisdom and interest of being rich and frugal, being appreciated by others and appealing to both refined and popular tastes.

Take the first number of chess 1 to 9 as an example. Children who can add and subtract these numbers can basically start playing games. And these numbers constitute the complexity of the game, which is enough for professional players to study. This is similar to China chess. Children can play while eating. But professional chess players can play those pieces to the highest level. Needless to say, after the Rubik's Cube moved up, its intellectual space was greatly broadened. Its spire is unparalleled in theory, because any natural number can be entered into chess according to the formula. As far as the developers of Rubik's Cube count the number of nine moves, each move has to take a lot of two digits, which is a great challenge for most people, making the calculation of the number of moves extensive and frequent.