The law of the golden section is the definition of the golden section who discovered it

The law of partition was discovered by the ancient Greek mathematician Pythagoras in the sixth century BC, and later the ancient Greek aesthete Plato called it partition. This is actually a proportional relationship of a number, that is, a line is divided into two parts, and the ratio of the long segment to the short segment is exactly equal to the ratio of the whole line to the long segment, and its numerical ratio is: 1 or 1:, that is, the square of the long segment is equal to the product of the full length and the short segment. With strict proportion, artistry and harmony, it contains rich aesthetic value.

Speaking of 0 618, there is also an interesting legend In the 6th century BC, the ancient Greek mathematician and philosopher Pythagoras (Pinthagoras) passed by a blacksmith shop one day, and was attracted by the crisp and pleasant sound of iron, stopped to listen carefully, and intuitively decided that the sound had a "secret"! He went into the shop, carefully measured the size of the anvil and the hammer, and found that the ratio between them was almost 1:o 618 When he got home, he took a wooden stick and asked his students to carve a mark on it, in such a way that the ends of the stick were not equally spaced apart and that it looked satisfactory.

After many experiments, a very consistent result was obtained, that is, the ratio of the whole AB to the long section of CB was equal to the ratio of the long section of CB to the short section of CA by dividing the wooden stick AB at point C

**Splitting refers to the division of the whole in two, with the ratio of the larger part to the whole part equal to the ratio of the smaller part to the larger part, which is approximately. This ratio is recognized as the most aesthetically pleasing proportion, hence the name ** division.

In ancient Greece, Pythagoras was walking down the street one day, and before passing by a blacksmith's shop, he heard a very nice sound of a blacksmith striking iron, so he stopped to listen. He found that the blacksmith had a regular rhythm of ironing, and the proportions of this sound were mathematically expressed by Pythagoras.

In the 6th century B.C., the Pythagoreans of ancient Greece studied the drawing of regular pentagons and regular decagons, and most of the origins of the division ratio are believed to come from the Pythagorean school. 1: It is ** division. It was a great find.

In the 4th century B.C., the ancient Greek mathematician Eudoxus was the first to systematically study this problem and established the theory of proportions. He believes that the so-called ** division refers to the division of a line segment with a length of l into two parts, so that the ratio of one part to the whole is equal to the ratio of the other part to the part. The easiest way to calculate the splitting is to calculate the Fibonacci sequence 1, 1, 2, 3, 5, 8, 13, 21 ,..

The second digit is the ratio of the two adjacent numbers, i.e. 2 3, 3 5, 5 8, 8 13, 13 21 ,..Approximation.

Segmentation, also known as the law, refers to a certain mathematical proportional relationship between the parts of things, that is, the whole is divided into two, and the ratio of the larger part to the smaller part is equal to the ratio of the whole to the larger part, and its ratio is 1 or, that is, the long paragraph is the proportion number of the whole paragraph that is recognized as the most aesthetically significant. The above proportions are the proportions that are the most aesthetically pleasing, so they are called **divisions.

Summary. Partition was proposed by the ancient Greek philosopher Pythagoras. He believes that if the line segment is divided into two parts, and the ratio of the short part to the long part is equal to the ratio of the long part to the whole, then this ratio is the sacred ** division ratio.

**Split ratio has a wide range of applications in the fields of aesthetics, architecture, design, etc.

Partition was proposed by the ancient Greek philosopher Pythagoras. He believed that if the line segment was divided into two parts, and the ratio of the short part to the long part was equal to the ratio of the long part to the whole, then this ratio was the proportion of the sacred yellow sedan chair and the gold division. **Split ratio has a wide range of applications in the fields of aesthetics, architecture, design, etc.

In addition to aesthetics, architecture, design and other fields, **segmentation also has important applications in the fields of natural sciences and mathematics. In nature, the distribution and form of many things follow the principle of segmentation. For example, the petals of the sunflower, the spiral of the shell, the body proportions of the human body, etc., all conform to the ** segmentation ratio and are considered to have a better appearance.

In mathematics, segmentation has a wide range of applications in algebra, geometry, and number theory, such as solving equations, constructing orthogonal polyhedra, and proving Fermat's theorem. In addition, segmentation is also widely used in modern finance and economics, such as the study of changing trends and fluctuations. Therefore, the application fields of ** division are very wide, including natural sciences, mathematics, aesthetics and Wudou finance and other fields.

Any more questions to ask? Dear

**Splitting method, also known as the ratio of the middle to the outside, refers to the division of a line segment into two parts, so that the ratio of one part to the total length is equal to the ratio of the other part to this part. Its ratio is an irrational number, and the approximation of its first three digits is, so it is also called law.

**The principle of segmentation is a mathematical law. The splitting method is the self-splitting ratio, which is a method of calculating strong resistance or strong support levels, which are believed to be related to the splitting ratio, and can be used to predict the point.

**Split method principle: stock price rises**, out of the low grade, according to the splitting rate, its rise will be close to the amplitude or reach the same time is prone to counterpressure, there is a reversal** and end a period of rise **.

When it rises, it is necessary to increase the ability of the stock price to rise with the price level that may reverse. You can multiply the lowest point of the previous share price by or. 618 as the possible increase in magnitude.

When the stock price** exceeds 1 times, the counterpressure point is calculated by 2 times or more.

For example, when the lowest price of a stock is 10 yuan before the end of ****, then, when the stock price reverses and rises, investors can pre-calculate the counterpressure price in various different situations, that is: lox (1 + binary or 10x (1 + binary.

Then, we will consider the actual stock price movement. In the stock price, out of the high-grade, according to the ** split rate, its decline will also be close to the ** amplitude or reach the same time when it is easy to support, there is a possibility of reversing and ending ****. It is calculated in the same way as the split ratio formula for ascending.