Is math discovered or invented? - Jeff Dekofsky

2024/05/0606:45:04 hotcomm 3064157

Is math discovered or invented? - Jeff Dekofsky - DayDayNews

Is math discovered or invented? - Jeff Dekofsky - DayDayNews

5:11

* All content videos are shared, reposted and embedded from YouTube. If there is any violation or error, please contact us to delete it.

hotcomm

Would you buy the COVID-19 quarantine insurance that allows you to receive a 100-yuan subsidy for quarantine? Currently, the premiums for such products on the market are basically within 100 yuan, and the coverage period ranges from 1 month to 1 year. - DayDayNews

Would you buy the COVID-19 quarantine insurance that allows you to receive a 100-yuan subsidy for quarantine? Currently, the premiums for such products on the market are basically within 100 yuan, and the coverage period ranges from 1 month to 1 year.

Compensation for isolation? Is it necessary to buy COVID-19 isolation insurance?

06/26 1113

The World Athletics Championships will kick off in Eugene, Oregon, USA on July 15, local time. The Chinese team will send 53 athletes to compete in the 10-day schedule. What are the highlights? - DayDayNews

The World Athletics Championships will kick off in Eugene, Oregon, USA on July 15, local time. The Chinese team will send 53 athletes to compete in the 10-day schedule. What are the highlights?

Want to watch Su Bingtian's first show of the season? Please accept this guide to watching the World Athletics Championships

06/26 1277

India is known for its slow speed in developing domestically produced weapons. Not to mention the LCA "Tejas" fighter jet, which has been honed for thirty years, and the "Arjun" main battle tank that is still unfit for duty today, it is the P15 "Delhi" class built by the Indian N - DayDayNews

India is known for its slow speed in developing domestically produced weapons. Not to mention the LCA "Tejas" fighter jet, which has been honed for thirty years, and the "Arjun" main battle tank that is still unfit for duty today, it is the P15 "Delhi" class built by the Indian N

055 Dumplings brought huge pressure, and China’s big drive was actually copied by India, even the PPT model was not spared

06/26 1147

According to statistics from Dolphin Stock, as of the close, COFCO Capital’s stock price was trading at 8.92 yuan, with an increase or decrease of 9.99%, a turnover rate of 2.24%, and a transaction volume of 99.38 million yuan throughout the day. - DayDayNews

According to statistics from Dolphin Stock, as of the close, COFCO Capital’s stock price was trading at 8.92 yuan, with an increase or decrease of 9.99%, a turnover rate of 2.24%, and a transaction volume of 99.38 million yuan throughout the day.

"Fund Flow" COFCO Capital rose 9.99%, with a net inflow of 29.5403 million yuan in three days

06/26 1021

On May 26, a special total lunar eclipse appeared in Tianyu. The largest full moon of the year joined hands with the total lunar eclipse group to form a "super red moon" in the far night sky. The "super moon" also arrived as promised in the circle of friends. The "super moon" pho - DayDayNews

On May 26, a special total lunar eclipse appeared in Tianyu. The largest full moon of the year joined hands with the total lunar eclipse group to form a "super red moon" in the far night sky. The "super moon" also arrived as promised in the circle of friends. The "super moon" pho

Various places compete with each other. The super moon in Kaiyuan asks for a battle.

06/26 1795

In recent times, the Russia-Ukraine war has affected the hearts of millions of people. Russia has adopted a precise strike strategy to target military targets in Ukraine, trying to avoid harming innocent people. This has given everyone more understanding while condemning Russia's - DayDayNews

In recent times, the Russia-Ukraine war has affected the hearts of millions of people. Russia has adopted a precise strike strategy to target military targets in Ukraine, trying to avoid harming innocent people. This has given everyone more understanding while condemning Russia's

Talking about "Precision Drugs in the Cancer War" from the Russia-Ukraine War

06/26 1577

From the same stock, someone made a lot of money in just one month, as if he was the most powerful stock god. Some people "harvest" more losses than a daily limit in one day - the retail investors who bought Fangda Carbon in early trading today were treated like leeks again. - DayDayNews

From the same stock, someone made a lot of money in just one month, as if he was the most powerful stock god. Some people "harvest" more losses than a daily limit in one day - the retail investors who bought Fangda Carbon in early trading today were treated like leeks again.

Fangda Carbon Bungee: With a daily transaction volume of 10.3 billion, the main force is retreating and retail investors are taking over.

06/26 1268

Source: [Yantai Daily - Big and Small News] Big and Small News Client, July 10 (YMG All-Media Reporter Liu Jie, Correspondent Wang Jing) Ms. Z, born in the 1980s in Yantai, after five years of hard work, is now a department of a foreign company director. I usually work a lot and - DayDayNews

Source: [Yantai Daily - Big and Small News] Big and Small News Client, July 10 (YMG All-Media Reporter Liu Jie, Correspondent Wang Jing) Ms. Z, born in the 1980s in Yantai, after five years of hard work, is now a department of a foreign company director. I usually work a lot and

Insurance Promotion Day | A 40-year-old white-collar worker was diagnosed with gastric malignant lymphoma, and Yantai Ping An Life paid a compensation of 220,000 to help him tide over the difficulties.

06/26 1272

With the support of frequent policies from various places, the new home market is gradually picking up, and the property market seems to be regaining its vitality. However, for a real recovery, it depends on the transaction status of second-hand housing. - DayDayNews

With the support of frequent policies from various places, the new home market is gradually picking up, and the property market seems to be regaining its vitality. However, for a real recovery, it depends on the transaction status of second-hand housing.

The average price is 9938 yuan/㎡! Did you lose money after buying a second-hand house in Shenyang? It’s actually better to live in a “sub-new house” by yourself

06/26 1382

5.20 is a romantic day. Just this afternoon, Nubia Mobile officially announced that Ronaldo will become its brand spokesperson. Cristiano Ronaldo has previously applied for his official account on Sina Weibo, which is also regarded as one of the steps to endorse Nubia mobile phon

Nubia officially announces signing of Cristiano Ronaldo to endorse Z11 bezel-less mobile phone

06/26 1570

China News Service, Beijing, April 28. According to the website of the China Athletics Association, the National Road Running and Public Track and Field Work Conference sponsored by the Chinese Athletics Association was held in Beijing on the 27th. At the meeting, the "Fitness Tr - DayDayNews

China News Service, Beijing, April 28. According to the website of the China Athletics Association, the National Road Running and Public Track and Field Work Conference sponsored by the Chinese Athletics Association was held in Beijing on the 27th. At the meeting, the "Fitness Tr

One picture to understand the group standards of the Chinese Athletics Association's "Fitness Trail Guide"

06/26 1279

On October 10, the Chinese Athletics Association announced the establishment of the Chinese Athletics Association Sports Health Expert Think Tank. On the same day, the "Doctors + Runners Join Hands for Healthy Running" summit forum was held. Duan Shijie, Vice Chairman of the Chin - DayDayNews

On October 10, the Chinese Athletics Association announced the establishment of the Chinese Athletics Association Sports Health Expert Think Tank. On the same day, the "Doctors + Runners Join Hands for Healthy Running" summit forum was held. Duan Shijie, Vice Chairman of the Chin

Chinese Athletics Association establishes sports health expert think tank

06/26 1165

Correspondent Feng Wanli Ma Tao Reporter Mina On the morning of July 5, the founding meeting of Zaozhuang Track and Field Sports Association and the first member representative conference were held in the lecture hall of Taierzhuang Gucheng School. - DayDayNews

Correspondent Feng Wanli Ma Tao Reporter Mina On the morning of July 5, the founding meeting of Zaozhuang Track and Field Sports Association and the first member representative conference were held in the lecture hall of Taierzhuang Gucheng School.

good news! Zaozhuang Athletics Association was established

06/26 1132

Source: Xinhuanet revised instructions and released a new China Road Running LOGO to reshape the new image of China Road Running.

The Chinese Athletics Association has improved a number of management documents to reshape the new image of Chinese road running.

06/26 1330

On the afternoon of February 11, the Chinese Athletics Association organized the National May Day Labor Medal Certificate Awarding Ceremony and Role Model Education. Chinese Athletics Association Vice Chairman and Secretary General Yu Hongchen, Party Secretary Wang Nan, Vice Chai - DayDayNews

On the afternoon of February 11, the Chinese Athletics Association organized the National May Day Labor Medal Certificate Awarding Ceremony and Role Model Education. Chinese Athletics Association Vice Chairman and Secretary General Yu Hongchen, Party Secretary Wang Nan, Vice Chai

The Chinese Athletics Association organizes the National May Day Labor Medal Certificate Awarding Ceremony and Model Education

06/26 1482

According to the official website of the Chinese Athletics Association on October 28: On October 28th, the Chinese Athletics Association’s physical reform promotion ceremony was held in Beijing. The leadership team of the association jointly unveiled the new logo of the associati

After more than a year of preparation, the Chinese Athletics Association officially launched the physical operation mechanism

06/26 1906

On July 11, the Zhejiang Provincial Science and Technology Innovation Conference was held at the Provincial Great Hall of the People. At the meeting, the "2021 Zhejiang Provincial Science and Technology Award Winners List" was released. The company's "High Transmittance Ultra-Whi - DayDayNews

On July 11, the Zhejiang Provincial Science and Technology Innovation Conference was held at the Provincial Great Hall of the People. At the meeting, the "2021 Zhejiang Provincial Science and Technology Award Winners List" was released. The company's "High Transmittance Ultra-Whi

China Jushi wins provincial science and technology progress award again

06/27 1709

Fan-tailed Godwit (photographed in Yangjiang, Guangdong). Red-billed blue magpie (photographed at Peizheng Road, Dongshan Street, Guangzhou). The black-faced spoonbill is a national first-level protected wild bird (photographed in Luhu Lake, Guangzhou). Colored snipe nest (photog - DayDayNews

Fan-tailed Godwit (photographed in Yangjiang, Guangdong). Red-billed blue magpie (photographed at Peizheng Road, Dongshan Street, Guangzhou). The black-faced spoonbill is a national first-level protected wild bird (photographed in Luhu Lake, Guangzhou). Colored snipe nest (photog

"Face to face" with nearly 300 species of birds and record precious stories through lens

06/26 1797

In order for the Cowherd and the Weaver Girl to meet, magpies from all over the country used their bodies to build a bridge - the Magpie Bridge. The Cowherd and the Weaver Girl would meet on the Magpie Bridge. The "Queqiao" relay satellite has a mission orbit orbiting the Earth-M - DayDayNews

In order for the Cowherd and the Weaver Girl to meet, magpies from all over the country used their bodies to build a bridge - the Magpie Bridge. The Cowherd and the Weaver Girl would meet on the Magpie Bridge. The "Queqiao" relay satellite has a mission orbit orbiting the Earth-M

We can build a "magpie bridge" in space and date "Chang'e" on the back of the moon

06/26 1918

Different scholars have different views on the concept of "scientific communication", especially their understanding of the scope of research. There are two main schools of scientific communication research: sociology of science and citation analysis. This article sorts out their - DayDayNews

Different scholars have different views on the concept of "scientific communication", especially their understanding of the scope of research. There are two main schools of scientific communication research: sociology of science and citation analysis. This article sorts out their

How to achieve efficient and sufficient scientific communication? ——About the two major schools of scientific communication research

06/26 1475

On the evening of July 12, the 2021 Top 100 List of China's Pharmaceutical Industry was officially announced. Henan Lingrui Pharmaceutical Co., Ltd. was selected into the "2021 Top 100 List" for its innovative drive in intelligent manufacturing and digital transformation, as well - DayDayNews

On the evening of July 12, the 2021 Top 100 List of China's Pharmaceutical Industry was officially announced. Henan Lingrui Pharmaceutical Co., Ltd. was selected into the "2021 Top 100 List" for its innovative drive in intelligent manufacturing and digital transformation, as well

Lingrui Pharmaceutical ranks 30th on the 2021 China Top 100 Traditional Chinese Medicine Enterprises list

06/26 1135

Is there any taboo for anesthesia? In fact, there has been debate about whether there are taboos for anesthesia. This in itself shows that there is no standard answer to this question. It does not matter who is right or wrong. On the contrary, there are no absolutes in the world. - DayDayNews

Is there any taboo for anesthesia? In fact, there has been debate about whether there are taboos for anesthesia. This in itself shows that there is no standard answer to this question. It does not matter who is right or wrong. On the contrary, there are no absolutes in the world.

There are no contraindications to anesthesia, but patients’ ability to withstand anesthesia is limited.

06/26 1496