The mathematical mysteries of the pyramids, the knowledge about the pyramids

There are a total of 96 pyramids in Egypt, the largest of which is the Pyramid of Khufu, which is built of millions of huge stones, with an average tonnage per stone, and is one of the Seven Wonders of the World. In addition to being the tomb of the pharaohs of ancient Egypt, the pyramid was also used as an observatory and a granary.

1.The pyramids are built from 2.3 million megaliths.

The Aswan River Quarry, 844 kilometers away from the pyramids, was the main material used to build the pyramids, each stone of the pyramids weighed about a ton, and 2.3 million stones were shared, and the overall weight was about 6.5 million tons.

2.They used ramps to build pyramids.

In the absence of conclusive evidence, historians and scholars theorized that the Great Pyramid should have been built with slopes to lift and move these massive granite blocks. Archaeological evidence at other pyramid sites suggests that stairs and spiral ramps were used to slowly move the stone to higher ground. Historians believe that they also used the principle of wood and levers to place the stones.

3.Almost everything inside the pyramid was taken away.

According to historical records, around the 9th century AD, due to constant looting, the interior of the palace was almost deserted, except for the red granite sarcophagus of Khufu.

4.Historians believe that the pyramids were built by skilled workers.

Many believe that the pyramids were built by thousands of slaves, but Egyptian historians Reina and Hawass believe that the pyramids were built by 20,000-30,000 skilled workers, including stonemasons, engineers, architects, surveyors, builders, and other craftsmen who were specifically "hired" to build the temple of Khufu.

1. Pyramids in architecture refer to pyramidal buildings, the famous ones are the Egyptian pyramids, as well as the Mayan Castillo pyramids, the Aztec pyramids (sun pyramids, moon pyramids) and so on.

2. Generally speaking, the base is a regular polygon such as a regular triangle or a square, or it may be other polygons, and the side is formed by a plurality of triangles or faces close to a triangle, and the top area is very small, or even spire-shaped.

3. Ancient pyramids are made of stacked stones, the higher the material, the less material is used, and the center of mass is close to the base, which can effectively resist natural disasters. Many different civilizations around the world have built pyramids. For thousands of years, the pyramids were the largest structures in the world.

4. The earliest pyramids were the Red Pyramid at Dekhshur, followed by the Pyramid of Khufu at Giza. Both of these pyramids are in Egypt. The Pyramid of Khufu is the only surviving of the Seven Wonders of the Ancient World.

Pyramids, one of the Four Wonders of Oriental Culture, Ancient Egypt is one of the oldest ancient civilizations in the history of the world. The pyramid is a masterpiece of ancient Egyptian civilization, it was built in the desert, the structure is exquisite, the shape is magnificent, is the symbol of Egypt. Pyramids: Ancient Egypt, the resting place of the pharaohs after their deaths.

Let's list the unsolved mysteries of the top 10 pyramids. There are too many unknowns about the pyramids, and here are 12 of the most interesting unsolved mysteries for unsolved mystery enthusiasts to discuss and study. They are the exploration of the monuments of Tula, the close connection of the cast stones, the sphinx, the secrets of architecture, the immortality of plants and animals for thousands of years after death, the 200th man who fell to death, the wonderful functions and others, the elevation angle of the pyramids, the mystery shrouded in the tombs, the secret passages and complete ships, the pyramids under Bermuda, and the behemoths of Guanzhou.

All of them are rigorously illustrated with the exquisite craftsmanship and wisdom of the craftsmen.

The largest pyramid in the world is the Pyramid of Khufu.

Until the construction of the Eiffel Tower (312,5 m) in Paris in 1889, it was the tallest building in the world. The tower covers an area of 80 acres, with a side length of more than 2,300 meters and a circumference of about 1 kilometer. The whole tower is made of more than 2.3 million large and small boulders, with a total volume of 2.5 million cubic meters.

The average weight of each stone is tons, and the heaviest piece is about 160 tons. There is not the slightest sticking in the connection of the stones, but there is no gap between the stones, which is amazing!

Teenagers, you must have heard of the "Pyramids" of Egypt, which is one of the Seven Wonders of the World! The pyramid is the tomb of the ancient Egyptian kings, because the shape resembles the Chinese character "gold", so we Chinese call it "pyramid". Among them, the Pyramid of Khufu is one of the best preserved, also known as the Great Pyramid.

The Great Pyramid is made of about 2,300,000 stones, with an outer layer of about 10,000 stones, each weighing an average tonn, as large as a small car, and the largest even exceeding 15 tons.

There are many mysteries about the pyramids, and quite a few of them are found in the Great Pyramid.

There was once an Englishman named John who carefully calculated the dimensions of the parts of the Pyramid of Khufu. The base of the pyramid is a square with a side length of meters, and the height of the pyramid is meters. He added the adjacent sides of the square and divided it by the high, i.e.:

The approximate number is that this is the value of pi!

Why is pi here? Was it a coincidence or was there another reason? John couldn't figure it out, and in the end, it caused Hoseon to go insane!

There was also an Englishman named Petri, who made another measurement of the Great Pyramid. He found that the error in the bar and angle of the Great Pyramid was almost zero, and in a length of 350 feet, the deviation was less than 1 inch. How did this be done when the level of science and technology was still very backward?

We still don't understand.

Of course, there are still many mysteries of the Great Pyramid that have not yet been solved, and there are still mysteries waiting for us to discover the mysteries within!

The pyramids were found in Egypt and the Americas, including Upper Egypt, Middle Egypt and Lower Egypt in ancient Egypt, and in present-day Sudan and Egypt. In the lower reaches of the Nile, there are about 80 pyramid remains. The tallest of these is the Pyramid of Khufu, which is 230 meters high and has a vertical chain base of 230 meters, and is made of 2.3 million stones with an average of 2.3 million tons per ton, covering an area of 52,000 square meters.

There is no adhesion between the stones, and they are stacked and occluded by the stone sheds. The Egyptian pyramids are the tombs of the great emperors (pharaohs) of ancient Egypt. One of the Seven Wonders of the World.

A total of 96 pyramids have been found in Egypt, the largest being the three pyramids at Khufu, a suburb of Cairo.

Beginning in about 3500 B.C., dozens of small slave states appeared on both sides of the Nile. Around 3100 BC, the initial unified state of ancient Egypt was established. The king of ancient Egypt, also known as the pharaoh, was the largest slave owner in ancient Egypt and had supreme power.

They are seen as the embodiment of God. They built themselves huge pyramids of mausoleums, which became symbols of the power of the pharaohs. Because these huge mausoleums resemble the Chinese character for gold, we call them "pyramids".

The mystery of the big pyramid numbers.

Inside the Egyptian pyramids, discover a seemingly mundane, but magical set of numbers: 142857, behind which lies an unexplained mystery. Multiply this number from 1 to 6 and the result goes something like this:

142857 x 1 = 142857；142857 x

2 = 285714；142857 x 3 = 428571；142857 x 4 = 571428；142857 x 5 = 714285；142857 x 6 = 857142。The result of multiplication is still the same 6 numbers repeatedly, but the position is changed.

Multiply this number by 7 and the answer is 999999. Also, this is the change: 142 + 857 = 999;14 + 28 + 57 = 99。

Finally, multiply 142857 by 142857, and the answer is: 20408122449. Put the first five digits + the last five digits of this number, 20408 + 122449 = 142857.

Back to the original numbers.

Why is there such a magical numerical coincidence in the pyramid? What is the secret? The answer is still unknown.

The pyramid weighs 1015 the weight of the earth; The pyramid tower is 1 billion miles from the Earth to the Sun (100 million kilometers); The circumference of the base of the pyramid is 2 hours and divisions of the equator; Perimeter of the base of the pyramid (height 2) Pi ( The bisector extending at the bottom** is the meridian of the earth, which divides the earth's continents and oceans into equal halves; Pyramid 1015 The weight of the earth, the height of the tower 1 billion The distance from the earth to the sun, the height of the tower 2 The triangular area of the tower face, the perimeter of the base: the height of the tower The circumference of the circle: the radius, the circumference of the base 2 The hour index of the equator, the circumference of the base (height of the tower 2) Pi, the base of the pyramid is located right in the center of the gravitational attraction of the earth's continents.

The size of the Great Pyramid is very similar in proportion to the size of the Earth in the Northern Hemisphere. Therefore, it has been inferred that the Egyptians had calculated the flattening rate of the earth 4,000 years ago. The position of the axis of the earth's poles pointing to the sky changes every day, and after a cycle of 10,000 years, it returns to its original position around the sky, and the pyramid diagonal sum is exactly equal to, is it strange?

The size of the Great Pyramid is extremely similar in proportion to the size of the Northern Hemisphere of the Earth.

Those who know the pyramids should know that it was not until a thousand years after the construction of the pyramids that the law of Pythagozilla appeared; Three thousand years later, Zu Chongzhi calculated pi to such an accurate degree, and it was not until the 16th century that the West had a more accurate calculation; It was only 4,000 years after the pyramids were built that Columbus discovered the "Americas", and people had an understanding of the distribution of the world's land and sea. Nearly 5,000 years after the pyramids were built, we can calculate the weight of the earth and the distance between the earth and the sun, ......However, how could the ancients who had been in the world 1,500 years ago have such accurate calculations?