Srinivasa? Ramanukin is? Theological mathematics? Lamanukin, a genius in the field, did not receive higher mathematics education, but wrote: Gail function, modular form, divergent series, hypergeometric series, prime number theory, and discovered the 3900 formula. His mathematical theory spanned 65,438+000 years. Lamanukin said it was inspired by the goddess Namakar.
Besides Ramanukin, is there another one in India? Human brain computer? , her name is Xia Kun Tara? David, born in 1929, belongs to Brahman and is the highest caste in India. It seems that from birth, Xia Quintarra was doomed to an extraordinary life. Her father is a priest and is in charge of national education.
Xia Quintarra began to receive education at the age of three. Her father found that she was very sensitive to numbers and her mental arithmetic speed was several times faster than ordinary people. With the increase of age, her mental arithmetic ability is getting faster and faster. At the age of six, her father took her to Mysore University to do some tests, and Xia Quintarra showed amazing memory and operation ability.
Xia Quintarra didn't receive any higher education, and he was able to make this calculation, which surprised the professors at Mysore University. They want Xia Quintarra to enter the university for formal training. Maybe he will be the second one in the future? Ramanukin? But Xia Quintarra's father saw unlimited business opportunities.
He took Xia Quintarra to the street to show her talent in arithmetic, and she soon became popular in India. 1944, Xia Quintarra followed his father out of India and went to London. In London, Xia Quintarra has been tested by various universities, and her mental arithmetic ability is very popular in the world.
1950, she started her trip to Europe. Every time she passed by, she showed her special talents, such as calculating the product of any number of 13 in 28 seconds, or calculating the cube root of 6 1629875, and so on. Her computing speed is much faster than that of computers in the 1980s. They all call it? Human brain computer? .
Arthur, a professor of psychology at the University of California, Berkeley? Jason studied her abilities. In one of the operations, she calculated the 23rd root of 20 1 digit. This time, she used UNIVAC 1 108 computer. Unexpectedly, it took 50 seconds to work out the answer in Tara, Xia Kun, which is equal to 9-digit 54637289 1.
However, it took the computer 1 min and 13000 instructions to complete the task. Jason was surprised, too He published the test in the third issue of Global 1982. China mathematical genius after reading this book, put forward some questions. He thinks the answer can't be 9 digits, but 7, because the square root is an integer.
Under this rule, we can sometimes compare the square root with the square root. Tail? Let's test it. For example, the arithmetic square root of 144 is 13 years old, which is definitely wrong, because the square number of 13 can only be 9, not 4, but Hua raised her own doubts and did not say that she went to the United States to prove her calculation wrong.
Hua said in Genius and Exercise: This is an article that can be written or not. I wrote it because I was inspired by the Tara incident in Xia Kun. I think it might be useful for others to write it down.
As for Xia Quintarra, after the popularity faded, she became an astrologer, writing all kinds of works covering a wide range of fields, even cookbooks and fiction.