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Leibniz's Derivative Notation (3 of 3: Introducing the chain rule)
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Recently, the Turkish Chief of Staff, the commander of the military police and other generals arrived in Hatai Province to directly command the Turkish army's operations in Idlip, Syria. However, Turkish troops were attacked one after another from October 9 to October 13.
Kurdish women are so brave! Tens of thousands of female soldiers fight against the Turkish armored army: kill dozens of Turkish troops
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The original author is a blogger in Taiwan, China. It was written in 2010. It has been ten years since then. Today, Iran and the United States have reached a fork in the road. At that time, Obama had been replaced by Trump.
An article from ten years ago "Why the United States is extremely unfriendly to Iran"
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Gardner, an educational psychologist at Harvard University in the United States: "Different wisdom is important, but moral education takes priority over the learning of diverse wisdom." Selected 14 high-quality movies from different countries and regions, allowing children to lea
You may not have seen any of the 14 movies that cultivate children's excellent moral character! Collect decisively
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#Toutiao Creation Challenge# As many DC's film projects make progress, Superman played by Henry Cavill is finally coming back. However, many people believe that the next "Superman 2" should continue to be directed by Director Za. However, why did Warner Bros. not announce that Di
Why did Warner not announce that Director Za continued to direct "Superman 2" after Henry Cavill returned to DC?
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According to the Hong Kong China News Agency, Ma Ying-jeou held a discussion with about 80 students in Penghu on the evening of the 27th and pointed out that he had proposed that the first battle is the end of the battle" a few days ago and said that the United States would not c
Ma Ying-jeou's lecture on "Big Ninth School" and counts the records of the US selling allies
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Since the release of "Superman: Man of Steel", all viewers have focused on Henry Cavill. Although DC made many mistakes, his internalization of the character was reflected in different moments in three appearances by Henry Cavill, the best of which was his first flight in Superma
A brief discussion on Henry Cavill and "Superman": The chosen man, Superman is super, but he has no choice but to follow DC
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I am heartbroken: The US military is going to sell weapons to Turkish rival Kurdish forces?
I am heartbroken: The US military is going to sell weapons to Turkish rival Kurdish forces?
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A large migration of 1 billion people: war and climate change set off the largest migration wave in human history in order to escape the advance of the Islamic State. After a Kurdish family escaped from Syria, they waited in a car to head to Türkiye.
A large migration of 1 billion people: war and climate change set off the largest migration wave in human history
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Selected 14 high-quality movies from different countries and regions, allowing children to learn diverse cultures from images and also learn the echo of moral education from movies. At the end, welcome to follow @Chenxi Micro Classroom. I am with you on the road to growth of your
14 movies recommended by Harvard University to cultivate children's excellent moral character for children
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Recently, since Türkiye officially announced the launch of the "Spring of Peace" military operation against the Syrian-Kurdian armed forces, the war in northeastern Syria has been escalating. At first, the outside world has always believed that the Turkish army's operation was pr
At the end of his life, 3,000 Kurdish female soldiers rushed to the front line, and the battle against the water became the only way out.
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The Leibniz Rule...
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Foreign media said that the helicopter taken by Philippine Police Chief Gamboya crashed in Neihu Province, southern Manila, on the morning of March 5, and all passengers were injured and sent to the hospital.
Philippine police chief crashed: no one died
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Gu Yuu Rain The 24 solar terms of Chinese traditional solar terms: Gu Yu Rain April 20, 2021, is the "Gu Yu" among the 24 solar terms. Grain Rain is the last solar term in spring; Grain Rain means that the cold wave is basically over and the temperature rebounds faster; in the ne
During the Grain Rain season, don’t forget fire safety
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City Councilman Geng Wei investigated and found that there are nearly 10,000 "tall-mounted substation boxes" and "pole-mounted substation boxes" in Taipei City. There are about 40 cases of explosions in substation boxes causing fires every year. The substation boxes have become i
Nearly 10,000 substations in Taipei City have hidden dangers of explosion and combustion, and blue camp lawmakers urged Taiwan power to "dispose bombs"
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Recently, the incident of Jimmy Lin driving a Tesla has caused heated discussion, and the relevant investigation is also in progress. According to the latest news, after the car accident, Lin Zhiying had multiple fractures on her body, which also injured her face and had broken b
Lin Zhiying's car accident details were dug deep, and his younger brother Lin Zhixin revealed the latest situation: his condition is relatively stable
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Source: Screenshot of the message on social platform of China Jingwei.com According to Taiwan's "Zhongshi News Network", a 70-year-old man surnamed Sun from Taiwan walked out of Zhongtian TV's building in Neihu at about 7 o'clock on the evening of the 2nd. He then sprinkled oil o
The old man’s self-immolation at the gate of Zhongtian attracted attention, and netizens angrily yelled at the "sour and sour words"
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At around 18:30 local time on the 17th, a tourist car overturned in Madeira, Portugal, killing at least 28 people. Foreign media: The former Peruvian president shot and died after rescue, according to Russian Satellite News Agency, citing news from the transnational media of Lati
April 18 Morning Post | A tourist car overturned in Madeira Island, Portugal, killing 28
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Foreign media said that the helicopter taken by Philippine Police Chief Gamboya crashed in Neihu Province, southern Manila, on the morning of March 5, and all passengers were injured and sent to the hospital.
Philippine police chief crashed: no one died
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Gu Yuu Rain The 24 solar terms of Chinese traditional solar terms: Gu Yu Rain April 20, 2021, is the "Gu Yu" among the 24 solar terms. Grain Rain is the last solar term in spring; Grain Rain means that the cold wave is basically over and the temperature rebounds faster; in the ne
During the Grain Rain season, don’t forget fire safety
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City Councilman Geng Wei investigated and found that there are nearly 10,000 "tall-mounted substation boxes" and "pole-mounted substation boxes" in Taipei City. There are about 40 cases of explosions in substation boxes causing fires every year. The substation boxes have become i
Nearly 10,000 substations in Taipei City have hidden dangers of explosion and combustion, and blue camp lawmakers urged Taiwan power to "dispose bombs"
hotcomm
Recently, the incident of Jimmy Lin driving a Tesla has caused heated discussion, and the relevant investigation is also in progress. According to the latest news, after the car accident, Lin Zhiying had multiple fractures on her body, which also injured her face and had broken b
Lin Zhiying's car accident details were dug deep, and his younger brother Lin Zhixin revealed the latest situation: his condition is relatively stable
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Source: Screenshot of the message on social platform of China Jingwei.com According to Taiwan's "Zhongshi News Network", a 70-year-old man surnamed Sun from Taiwan walked out of Zhongtian TV's building in Neihu at about 7 o'clock on the evening of the 2nd. He then sprinkled oil o
The old man’s self-immolation at the gate of Zhongtian attracted attention, and netizens angrily yelled at the "sour and sour words"
hotcomm
At around 18:30 local time on the 17th, a tourist car overturned in Madeira, Portugal, killing at least 28 people. Foreign media: The former Peruvian president shot and died after rescue, according to Russian Satellite News Agency, citing news from the transnational media of Lati
April 18 Morning Post | A tourist car overturned in Madeira Island, Portugal, killing 28