Is math discovered or invented? - Jeff Dekofsky

2024/04/2602:14:09 history 3057665

Is math discovered or invented? - Jeff Dekofsky - DayDayNews

Is math discovered or invented? - Jeff Dekofsky - DayDayNews

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The seeds of these ideas first took root in places far away from Rome, in areas we have encountered before in other times, in the great cities of Asia Minor, Greece, Macedonia, Phoenicia, and Egypt. - DayDayNews

The seeds of these ideas first took root in places far away from Rome, in areas we have encountered before in other times, in the great cities of Asia Minor, Greece, Macedonia, Phoenicia, and Egypt.

In the Name of the Cross: The Christianization of the Roman Empire

05/04 1872

In the history of our country, there have been many magical items that are simply unbelievable. These things must be very strange to us modern people today. How could ancient people create such things? But the reality is so wonderful, and many incredible things just happen. - DayDayNews

In the history of our country, there have been many magical items that are simply unbelievable. These things must be very strange to us modern people today. How could ancient people create such things? But the reality is so wonderful, and many incredible things just happen.

A little boy caught a hare and frightened him when he groped it into a hole. He pulled out 8 metal objects, causing an earthquake in the archaeological world.

05/04 1515

In human history, no country can always stand at the top of the world, and no country can always be a superpower. When Britain was the empire on which the sun never set, it occupied a territory as large as the United States when it was at its most powerful. But when it declined, - DayDayNews

In human history, no country can always stand at the top of the world, and no country can always be a superpower. When Britain was the empire on which the sun never set, it occupied a territory as large as the United States when it was at its most powerful. But when it declined,

In the 1982 Falklands War, Argentina lost its dignity, but the Empire on which the Sun Never Sets lost its future.

05/04 1682

In 1968, the Pakistani mission complained to Chairman Mao that the country had no money to build the Karakoram Highway. For this reason, the great man directly allocated 500 million to assist Pakistan in building it! - DayDayNews

In 1968, the Pakistani mission complained to Chairman Mao that the country had no money to build the Karakoram Highway. For this reason, the great man directly allocated 500 million to assist Pakistan in building it!

In 1968, Pakistan had no money to build roads, so the great man directly allocated 500 million. Only now do we know how clever it is.

05/05 1860

Su Qin wrote to King Qin Hui ten times, but in the end his ideas were not adopted. At this time, his sable robe was worn out, his gold was used up, and he was short of money, so he had to leave Qin and go home. He was wearing leggings and straw sandals, carrying books and carryin - DayDayNews

Su Qin wrote to King Qin Hui ten times, but in the end his ideas were not adopted. At this time, his sable robe was worn out, his gold was used up, and he was short of money, so he had to leave Qin and go home. He was wearing leggings and straw sandals, carrying books and carryin

The wife does not make trouble, the sister-in-law does not provide food for the family

05/05 1985

In the late 20th century, a tough guy wearing a beret appeared on the clothes of young Americans. He was handsome, had a big beard, and looked ahead firmly. This man has a red star on his beret, which during the Cold War was the symbol of revolutionaries. - DayDayNews

In the late 20th century, a tough guy wearing a beret appeared on the clothes of young Americans. He was handsome, had a big beard, and looked ahead firmly. This man has a red star on his beret, which during the Cold War was the symbol of revolutionaries.

Che Guevara: When he visited China, he was criticized by Premier Zhou. After he was defeated and arrested, the killer drank and was emboldened before he dared to execute him.

05/05 1203

Tomorrow is the Party Founding Day and the 101st anniversary of the founding of the Communist Party of China. Xiao Q celebrates July 1st with everyone and pays tribute to the Party! July 1st is the 101st anniversary of the founding of the Communist Party of China. Recalling the p - DayDayNews

Tomorrow is the Party Founding Day and the 101st anniversary of the founding of the Communist Party of China. Xiao Q celebrates July 1st with everyone and pays tribute to the Party! July 1st is the 101st anniversary of the founding of the Communist Party of China. Recalling the p

Copywriting　July 1st Party Founding Day: Keep in mind the original intention and mission and inherit the red gene

05/05 1734

1. Why Wu Zetian was able to enter the palace. The reason why Wu Zetian was able to enter the palace at the age of 14 was not because of how beautiful she was, but because of the specific historical environment of the Sui and Tang Dynasties. In short, it was the result of the pow - DayDayNews

1. Why Wu Zetian was able to enter the palace. The reason why Wu Zetian was able to enter the palace at the age of 14 was not because of how beautiful she was, but because of the specific historical environment of the Sui and Tang Dynasties. In short, it was the result of the pow

Before Wu Zetian died, she realized that the most terrifying person was beside her. The descendants of Li and Tang were unjustly killed.

05/04 1784

Originally, in the old society, it was not convenient for women to show their faces. Since Cixi was a woman, she had to have confidants and lackeys to convey her opinions and will to the court. - DayDayNews

Originally, in the old society, it was not convenient for women to show their faces. Since Cixi was a woman, she had to have confidants and lackeys to convey her opinions and will to the court.

Ding Baozhen designed to kill Cixi's confidants

05/05 1870

June is the season of fire. The blazing sunshine shines on the earth, seeming to melt everything in the world. In this hot season, it is also the time when countless students change their destiny. After the college entrance examination, some will be happy and some will be sad? - DayDayNews

June is the season of fire. The blazing sunshine shines on the earth, seeming to melt everything in the world. In this hot season, it is also the time when countless students change their destiny. After the college entrance examination, some will be happy and some will be sad?

Dongfang Shuo was not reused for a long time, and he was dissatisfied and frightened the dwarf. Emperor Wu of the Han Dynasty summoned him angrily and rewarded him with a high official.

05/04 1710

I sat alone in the palace, looking at my face in the brass mirror. I was already so haggard. Most of the people in the palace had been removed. Even the cigarettes in the incense burner were cold, and no one came to replace them. There was only a handful of cold ashes left, like - DayDayNews

I sat alone in the palace, looking at my face in the brass mirror. I was already so haggard. Most of the people in the palace had been removed. Even the cigarettes in the incense burner were cold, and no one came to replace them. There was only a handful of cold ashes left, like

The queen in history who could drive Empress Dowager Cixi crazy—Queen Arut

05/05 1587

During the Three Kingdoms, Jin and Southern and Northern Dynasties, China was in a dark period. The north and south were divided, social turmoil and wars occurred frequently, and the development of the entire society was greatly affected. Under such a social background, the devel - DayDayNews

During the Three Kingdoms, Jin and Southern and Northern Dynasties, China was in a dark period. The north and south were divided, social turmoil and wars occurred frequently, and the development of the entire society was greatly affected. Under such a social background, the devel

The Development of Jade and the Controversy over the "Jade Seal" in the Three Kingdoms, Two Jins, Southern and Northern Dynasties

05/05 1617

When we look at a dynasty that changes frequently, we do not look at how you treated the last dynasty that fell, but at the motivation and direction of how your dynasty will develop. Is it in line with the trend of the times and the trend of historical development? - DayDayNews

When we look at a dynasty that changes frequently, we do not look at how you treated the last dynasty that fell, but at the motivation and direction of how your dynasty will develop. Is it in line with the trend of the times and the trend of historical development?

We must treat "Qing Dynasty" objectively and fairly

05/05 1587

I don’t know what the author of the short book "Generals of the Yang Family" did. In addition to making up the heroic deeds of the Yang Ye family, he also vilified the famous Northern Song Dynasty general Pan Mei. - DayDayNews

I don’t know what the author of the short book "Generals of the Yang Family" did. In addition to making up the heroic deeds of the Yang Ye family, he also vilified the famous Northern Song Dynasty general Pan Mei.

General Pan Mei was not only not a treacherous minister, but also raised Chai Shizong's son to be an official for several generations.

05/05 1271

#光影中的情狠# The first picture is a group photo of a crowd in front of the Hebei Provincial Museum. It was taken in the 1990s. It turns out that in that era, there were pigeons in front of the museum, and the doves of peace had been flying for decades. The second picture of the Hebei - DayDayNews

#光影中的情狠# The first picture is a group photo of a crowd in front of the Hebei Provincial Museum. It was taken in the 1990s. It turns out that in that era, there were pigeons in front of the museum, and the doves of peace had been flying for decades. The second picture of the Hebei

Old photos of Shijiazhuang from the 1980s and 1990s, beautiful memories of a generation

05/05 1123

Dear netizens, it is now 22:00 on June 30, which will soon be the 25th anniversary of Hong Kong's return to the motherland. This group of Anglo-Saxons is just a group of pirates. There is no civilization at all. But it was this group of pirates who obediently returned Hong Kong t - DayDayNews

Dear netizens, it is now 22:00 on June 30, which will soon be the 25th anniversary of Hong Kong's return to the motherland. This group of Anglo-Saxons is just a group of pirates. There is no civilization at all. But it was this group of pirates who obediently returned Hong Kong t

A brief discussion on why the UK was willing to fight for the Falklands with thousands of people, but obediently returned Hong Kong

05/05 1613

According to Taiwan media reports, Taiwan's "Executive Yuan Political Affairs Councilor" Deng Zhenzhong held a "press conference on major achievements in deepening Taiwan-US economic and trade relations" on the 1st, announcing the conclusion of the so-called "Taiwan-US 21st Centu - DayDayNews

According to Taiwan media reports, Taiwan's "Executive Yuan Political Affairs Councilor" Deng Zhenzhong held a "press conference on major achievements in deepening Taiwan-US economic and trade relations" on the 1st, announcing the conclusion of the so-called "Taiwan-US 21st Centu

What exactly is the "Taiwan-US 21st Century Trade Initiative"? Insiders reveal the secret: It’s just a “topic”

05/05 1108

This means that this Chinese naval ship formation, which has attracted much attention from Japan, has completed a mission of circling the Japanese archipelago, which took about 20 days. What Japan is most worried about now is whether "circuiting Japan" will become a normalized ac - DayDayNews

This means that this Chinese naval ship formation, which has attracted much attention from Japan, has completed a mission of circling the Japanese archipelago, which took about 20 days. What Japan is most worried about now is whether "circuiting Japan" will become a normalized ac

"Chinese Navy Demonstration"! It took 20 days for the 055 drive to lead a team around Japan.

05/05 1145

Many people with hair loss usually wear wigs in order not to affect their appearance. Firstly, they are not expensive, and secondly, they are as convenient as wearing a hat. It’s okay to wear a wig for a short period of time, but why wouldn’t I recommend wearing a wig for a long - DayDayNews

Many people with hair loss usually wear wigs in order not to affect their appearance. Firstly, they are not expensive, and secondly, they are as convenient as wearing a hat. It’s okay to wear a wig for a short period of time, but why wouldn’t I recommend wearing a wig for a long

Gao Hongxia, a top-level doctor: Why don’t I recommend people with hair loss to wear wigs for a long time?

05/05 1678

Lanying is worried that the DPP authorities cannot withstand the pressure of the United States and allow "lai pigs" to enter campuses. China Taiwan Network, July 5 According to Taiwan's "China Times" report, the Democratic Progressive Party authorities will allow American pigs th - DayDayNews

Lanying is worried that the DPP authorities cannot withstand the pressure of the United States and allow "lai pigs" to enter campuses. China Taiwan Network, July 5 According to Taiwan's "China Times" report, the Democratic Progressive Party authorities will allow American pigs th

The so-called trade negotiations between Taiwan and the United States have come to an end. Lan Ying is worried that the DPP cannot withstand the pressure of the United States and will allow "lai pigs" to enter campuses.

05/05 1810

In late May, U.S. President Biden made his first trip to Asia during his term. It was already known at that time that Biden would announce the Indo-Pacific economic architecture during the trip; originally, all walks of life on the island expected Taiwan to be included in the fir - DayDayNews

In late May, U.S. President Biden made his first trip to Asia during his term. It was already known at that time that Biden would announce the Indo-Pacific economic architecture during the trip; originally, all walks of life on the island expected Taiwan to be included in the fir

Can the Indo-Pacific economic architecture and the Taiwan-US initiative contain China?

05/05 1119

Since June, the Organization Department of the Jinniu District Committee (Working Committee of the District Government) has taken the lead, based on the job responsibilities of each unit, implemented the spirit of the provincial and municipal party congresses, organized party mem - DayDayNews

Since June, the Organization Department of the Jinniu District Committee (Working Committee of the District Government) has taken the lead, based on the job responsibilities of each unit, implemented the spirit of the provincial and municipal party congresses, organized party mem

Lovely June day, party members "volunteer red"

05/05 1238