What are the specific examples of the golden section famous .

Pentagram. The length relationship between all the line segments that can be found in the pentagram is in accordance with the split ratio.

The building has. The Parthenon, the Pyramids, Notre Dame Cathedral, etc.

A person's navel is the **dividing point.

Examples of splits in life are:

1. Sunflower flower plate.

The sunflower flower disc is made up of curves intertwined clockwise and counterclockwise. The ratio of the clockwise curve to the counterclockwise curve is the ratio of the split.

2. The length of the butterfly and the length of the wings are approximately divided.

3. There is also the world-famous painting "Mona Lisa", which is composed according to the proportion of ** division.

4. There is also ** division in the regular pentagon.

5. Nautilus, in fact, according to the Fibonacci sequence.

Take the squares with sides of each length , and then draw a quarter curve with one vertex of each square as the center of the circle, and then connect all the curves to form a spiral.

It's a spiral.

History of segmentation.

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.

The Pythagoreans of ancient Greece in the 6th century BC.

Having studied the drawing of regular pentagons and regular decagons, most of the origins of the division ratio are believed to come from the Pythagoreans. 1: It is ** division. It was a great find.

**The application and examples of segmentation in daily life are as follows:

1. The ratio of their legs to their bodies is also similar to that of the fashion models with beautiful postures and slender bodies and the dancers who are dancing.

2., the paper used in life is the first rectangle, such a rectangle makes people look comfortable and pleasing to the eye, the paper obtained by the formal cutting method, regardless of its size, such as for, 8 open, 16 open, 32 open, etc., are still approximate **rectangle.

3. The host of the program will never stand on the stage, but always stand at 1 3 places on the stage, and the best position is to stand near the top of the stage.

4. Anatomy of the human body.

Very studied Italian painter Leonardo da Vinci.

It was discovered that the navel of the human being is located at the length of the scientists.

It has also been found that people feel most comfortable when the outside ambient temperature is times the temperature of the human body.

Split ratio.

1. Any number in the sequence is composed of the sum of the first two numbers.

2. The ratio of the previous number to the next number tends to be a fixed constant, i.e.

3. The ratio of the latter number to the previous number tends to be approximate.

618 is the reciprocal of each other, and its product is approximately equal to 1.

5. If the value of any number is compared with the last two numbers, its value tends to be close; If compared with the first two digits of the celebration code, its value tends to be close. Straighten it out, in addition to the two basic ratios that can reflect the ** segmentation, there are still the following two sets of secret ratios of the god model sect.

i.e618。

Examples of segmentation include a graceful, slender fashion model and a dancer with a similar ratio of legs to body. The paper used in life is ** rectangle, such a rectangle makes people look comfortable and pleasing to the eye, and the paper obtained by the formal cutting method, regardless of its size. Such as for, 8 open, 16 open, 32 open, etc.

are still approximate **rectangles.

**Segmentation**Segmentation has strict proportionality, artistry, harmony, contains rich aesthetic value, and is presented in the appearance of many animals and plants.

Nowadays, many industrial products, electronic products, buildings or works of art are commonly used to show their functionality and aesthetics. It is the most aesthetically pleasing division ratio. Divide the larger part of the object by ** the proportion of the whole:1.

The role of segmentation

It is found that the ratio of the two adjacent Fibonacci numbers gradually approximates the ** division ratio with the increase of the ordinal number. Since the Fibonacci numbers are all integers, the quotient of the division of two integers is a rational number, and the division is an irrational number, so it is just constantly approaching the division. The so-called ** triangle is an isosceles triangle, and the ratio of its base to the length of the waist is ** ratio.

It is called a triangle precisely because the ratio of its waist to the side is (5-1) 2. Split triangles are the only ones that can generate triangles that are similar to themselves by using 5 triangles instead of 4 of them.

From the apex angle of the pentagon, it can be obtained that the value of ** segmentation is 2sin18 degrees (i.e. 2*sin(10)). 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's a split. It was a great find.

1. The ratio of their legs to their bodies is similar to that of the base date.

2. The paper used in life is a rectangle, such a rectangle makes people look comfortable and pleasing to the eye, and the paper obtained by the formal cutting method does not fight to dismantle the pipe of its size, such as for , 8 open, 16 open, 32 open, etc., are still approximate ** rectangles.

3. The host of the program will never stand on the stage, but always stand at 1 3 places on the stage, and the best position is to stand near the top of the stage.

4. Anatomy of the human body.

Very studied Italian painter Leonardo da Vinci.

It was found that the navel of the person is located at the length of the body. Scientists have also found that people feel most comfortable when the outside ambient temperature is times the temperature of the human body.

5. Whether it is ancient Egypt.

The pyramids, or the Notre Dame Cathedral in Paris, or the Eiffel Tower in France in the last century.

There are data related to Also, in the design of ancient Greek temples, ** segmentation was used.

People also found that the themes of some famous paintings, sculptures, and photographic works are mostly in the middle of the picture. Artists consider stringed instruments.

The horse is placed on the strings to make the sound softer and sweeter.