ASCII Club The story that I really wanted to do mathematics
October 4, Roppongi Nico Farre.Yuto Moriwaki, a graduate school of the University of Tokyo, explains the mathematical formula on the two whiteboards at a fierce speed, and explains the number of divisions.I apologized to God for taking a note of Schunschun steam from my head and taking notes.
When I knew that there was a festival called mathematics power, "MathPower 2016", my heart was thrilled.I knew the competitions for mathematics Olympics and programming contests, but I had never heard of mathematics festivals.The catchphrase of "more mathematics in society" is also hot and intriguing.Mathematics is a fantasy and longing world for me, a Balikote liberal arts.We will be able to enjoy the world of mathematics with high thresholds, and we thought that this must be reported.
As a result, it became "Alice in the Mathematics Country", which was lost in a world where words were completely invisible, but Alice was thrilled and his heart was strongly moved.I'm glad if you can imagine a self -employed reporter who is in agony and read it with a bitter smile.
The person who wrote ── Ryo Morita (Ryo Morita)
A reporter in charge of home appliances and culture.A complete literature that has a father of a literary work and grows a word processor into a toy.He has a longing for science and mathematics because he has a complex that he couldn't understand himself, and snacked the popular science book.
"MathPower2016" held in 35 hours
Mysterious fate of Genius Ramanjan
MathPower is an event held in 35 hours from 12:00 on October 4 to 23:00 on October 5.It was also distributed on Nico Nico Live Broadcasting, and it was a mathematical version 24 -hour television.In the live broadcast, I was able to comment in Tex format and the formula often flew the screen.By the way, the catch phrase "More Mathematics in Society" was the title by Toshio Suzuki, a studio Ghibli for some reason.
The event itself began when Kadokawa, President Kawakami, opened a mathematics classroom in the company."It would be interesting if we had an event in mathematics," and for some reason it was a 35 -hour festival.It seems that President Kawakami usually says, "Liner -type algebra and calculus are necessary for everyone."
The content is the calculation confrontation "Mathematics Duel", which was also held during the Renaissance period, the "prime number millionaire" using prime numbers, the compassion of the University of the University of the University of the University of the University of the University of the University of the University.There are many projects that do not come up with such things, such as "PC" and mathematical haiku "mathematics haiku".
"32 -hour endurance calculation" was a laugh just by introducing it.It's amazing from the character.
A highlighting project "32 -hour endurance calculation" that continues to seek a pi
Based on the formula of Genius Mathematician Ramanjan born in 1887, a plan to calculate a pi by hand.In the sense of respecting Ramanjang, no electrical computers, including PCs and calculators, can be used at all.The only usable can be used in the 1950s, a hand -turned calculator "Tiger Calculator", and only two "245 digits", where you bought it.Under extremely harsh conditions, we use 40 -meter imitation paper as a calculation paper, and continue to seek the circular papers for 32 hours.
The 245 -digit abacus seems to be the item that the President and CEO of the Kadokawa River, the President and CEO of the Kadokawa River, and the price of 370,000 yen per price and two for a total of 740,000 yen.There is a statement such as "The famous craftsman's second -generation Kunbun's supervision was produced in a month", and it would be a terrible thing that would be desired if it was said to be a gem made from a single tree.。What do you do after the event is over?
Custom -made abacus that the Kadokawa River quantitative president bought
Hand -type tiger calculator.Use these two to find a pi
By the way, why stick to Ramanjan's formula is that this is ridiculous in the history of pi -rate calculation.
In the old days, the pi -percentage calculation, which began in 2000 BC in ancient Babylonia, was in the computer era in the present age.ENIAC, the world's oldest computer in 1949, finished calculating 2037 digits, and in 1958, about 10 years later, IBM's IBM704 reached 10,000 digits.Then, in 1960, "IBM7090" increased the number of digits steadily with 100,000 digits and CDC7600 in 1973, but surprising 10 years later.In 1985, the calculation that applied Lamanjan's formula reached 17 million digits.The calculation method left by Ramanjan is even the amount of computer calculation for a while.
The class display found by Ramanjan is full of mysterious numbers as follows.The person himself said the official "the goddess taught me."It is an episode that was originally born in a religious house, but it can only be said to be a genius.
At the MathPower venue, there was a preview of the movie "Miracle given" (KADOKAWA distribution) on October 22, a national road show.It was a drama depicting Lamanjan's half -life, and it was drawn by a "friend in mathematicians."
From 10/22 (Sat), Kadokawa Cinema Yurakucho, Bunkamura Le Cinema, Kadokawa Cinema Shinjuku and other national road shows distribution: KADOKAWA
Ramanjan was born in a poor house in India during the British colonial era.Lamanjan, who studied mathematics on his own while working as a clerk of a small company, sends a "letter that wrote the official discovered" to several professors with the cooperation of his understanding boss.。Cambridge University G while most professors did not take care of them due to the official difficulty.H.Only Professor Hardy was different.Professor Hardy, who values innovation rather than tradition, welcomed Ramanjan as a new talent.Ramanujan, who left his beloved wife in India to the United Kingdom, is treated by most professors at universities because he is "an Indian with no educational background."The young Ramanjan still feels uneasy and impatient that the official discovered formula cannot be announced, and he will hit Hardy violently.Eventually, World War I broke out, and the whole country became a conservative mood.Hardy himself, who continues to appeal to changes, is smoked on campus.Ramanjang, Hardy, and the two are isolated in universities bet on each other's lives and prove one formula after a fierce battle.However, at that time, Ramanjan's body was suffering from death.
As a result, Ramanjan will die at the age of 32.It can be seen as a human drama based on a true story, but I think the main thing is to watch a movie depicting a friendship until two mathematicians with different skin colors and age prove one formula.
By the way, one of the episodes that symbolizes Ramanjan's tremendousness is the "number of taxis" that appears in movies.When Hardy went to see Ramanjang, who entered the sanatorium, he said, "1729", a taxi he had rode.Lamanjan said, "That's not the case, it's a very interesting number. It's a positive integer represented by N -street as a sum of two different cubes."Since then, 1729 has been treated as a "number that looks meaningless at first glance" among hackers.I can't keep up with my understanding at all.
Before the movie was screened, there was a "mathematical preparation" of the movie by Mr. Moriwaki at the beginning.The word "love for form" in the play explained what the meaning was for mathematics, but the content was almost all, except for the first 10 minutes.FORM was translated as "format", but it is a story that comes from the formula.Later, the organizer said that it was a very easy -to -understand commentary, but countless chicks were flying over me.
In this way, the venue is basically a venue where mathematical jokes based on mathematical formulas fly, but the dialogue between Kadokawa's President Kawakawa and Tatsuya Egawa was easy to get to the liberal arts.The theme is, "Is the only learning that is really useful for life is mathematics?"According to "manga is a junior high school mathematics", what does it mean?
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The manga is a junior high school mathematics
"The only learning that is really useful for life is mathematics," said Tatsuya Egawa's manga "The University of Tokyo", a heroine Haruka Mizuno told Tetsuro Yano.It seems that Mr. Egawa himself suspected in his school days, saying, "I'm doing what mathematics is saying, but I guess there is no logic (other subjects are said to be the teacher)."。
On the other hand, Mr. Egawa is basically "a metaphysical world that has nothing to do with reality."While science theories the reality theoretically, in mathematics, no matter what the reality is, it is "in a sense close to the world of delusion" (Mr. Egawa).But even in delusions, logic is logic.Just as scientists explain the phenomena using mathematics, it is possible to incorporate mathematical thinking in some situations.It expresses Egawa -like expression that it is close to whether to make "erotic delusions" in reality.
"Whether erotic delusions can be used realistically or whether they can be used well. You can use well -made delusions. I wonder if all mathematics and Eros are like that."
So it's a manga story.When Egawa draws a manga, stories and settings are calculated based on conditions such as manga magazines, readers, genres, etc.For example, on the back of the above -mentioned "Tokyo University Story", there was a "selling athlete" learned during the serialization of the weekly Shonen Jump "Majikari Talu -kun".
President Kawakami, who started mathematics in the company and started mathematical classes in the company
"(Jump manga) is important. The distance of the heart is important. It's not popular because you have won, but the moment when the losing guy says," You are awesome "is popular. The fight between men is the fight between men.Sex "(Mr. Egawa)
"There are many jump works that are subject to boys love in Comiket" (President Kawakami).
"The same thing. The next moment when the heart and heart were in conflict, the distance was shrinking as soon as I turned the page. The speed at which the distance is reduced is that I am impressed.(Egawa -san)
What surprised me was that Mr. Egawa once learned the "Selling Jump manga theorem" was Hiroshi Motomiya, who once became a disciple.Mr. Motomiya told Egawa, "Egawa -kun, manga is a junior high school mathematics."
"Dr. Motomiya draws a rough picture, the story is rough and runs away, but in fact, the teacher who established a selling system with jumps. Dr. Motomiya always thinks about how to sell.The manga "General General General" is at the root of the jump. Both "Dragon Ball", "JoJo's Bizarre Adventure" and "Kai! Otokojuku" are all made of the main shrine system "(Mr. Egawa).
Going back to the Motomiya system, it corresponds to classics such as "Minami Saimi Hakkoden", "Suikoden", "Sangokushi", and "Nobunaga Oda" by Sohachi Yamaoka.He said he applied to the manga in the dark, thinking about what kind of system was the best in the classics.
By the way, a blockbuster manga "Bakuman" depicting the back side of jump manga production.Is "lukewarm" if Mr. Egawa, who knows the main shrine system, says.
Mr. Egawa, who has experience as a teacher
After that, he experimented with the results of the calculation result in the "University of Tokyo Story" and became popular.The reason for experimenting until the danger is because I want to find a different pattern."You may be drawing a manga because you want to experiment. Even if you use the same system, new things will not be born," says Egawa.President Kawakami said, "I don't want to do a profitable job, I don't want to make an overwhelming effort."
There are few opportunities to use mathematical formulas in life, but it is useful in considering the approach of a major issue.A very liberal arts idea, like a way to impress people, is actually mathematical.The reason why mathematics has begun to attract for several years has begun to be supported by the public that mathematics is a "useful discipline."
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