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English Senior High

この文の緑のマーカー引いてるところの、訳と構造を教えて欲しいです!特にcrimes for which のところがなぜそうなるかわからないです

and have 2 R not Advances in technology/over the past 200 years have been remarkable ght us many benefits/However, the integration of technology Into society has always been smooth/ The first industrial revolution began in Britain in the late 18th century/Machines developed at the time/could make clothes much more efficiently (1) 14 easily and cheaply than before. Even so not everyone felt happy about this at first. Groups of skilled weavers and textile machine operators known as Luddites feared 労働運動 that their jobs would be taken away/They began/a labor movem ement in order to protest and resist the widespread use of the new technology by factory owners. Their protest actions included destroying machines crimes for which some Luddites were killed by authorities. ようたい CO ↑ To Cut 27. 減速する we now know these technological advances did not/slow down. Over time, they became widely accepted and appreciated. Before long, other innovations like the steam engine were powering heavy machinery across Europe and beyond. The second industrial revolution, toward the end of the 1800s, brought the gasoline engine and the s use of electricity. The third industrial revolution, in the late 20th century, produced computers as well as digital technologies and communications. And, recently, experts have declared that developments in artificial intelligence (AI) and advanced robotics have led us into the fourth industrial revolution. Even today, however, we hear warnings about the potentially harmful effects of (2) contemporary technologies. Some observers claim that the latest AI inventions could have negative impacts on workers, businesses, and society as a whole. The main concern, as in past eras, is that machines will replace humans in the workplace. Thes- observers suggest that a large number of occupations might be lost to AI and robot in the next few years. Taxi and truck drivers, cleaners, and factory workers are amon those considered to be at risk. The fear is even expressed that the AI revolution might lead to mass unemploymen According to some experts, up to 800 million jobs could be lost globally by 203 Moreover, the workers who will lose their jobs to machines are likely to be those wit ewer skills and less education, increasing the gap between rich and poor. Some peop believe that this will create social conflict and instability. do not necessarily need to take such a negative outl

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English Senior High

34〜41の答えを教えてください。

A long email from Japan arrived in the computer of Bill Perkins, who worked in an office in London. The message was from a company in Tokyo that Bill's company had just sent a large order to. Bill read it once and then once (注1) named Steve to read. Steve read it and also looked again, looked puzzled, and then gave it to a colleague" confused. The letter began by praising the English company. () It then mentioned that some goods had been damaged during shipping (2) to Japan, and then the letter happily 34 (v) This kind of letter may work well in Japan, 35 it is not very successful as international communication. The letter 36 the reader to read between the lines to understand the problem and to sympathize with the company. (5) Of course, it also wanted Bill and Steve's company to rectify the trouble. But the letter did not spell out (4) that message very 37 . So Bill and Steve were thinking of just ignoring it. But then they received more correspondence from the Japanese company, this time with a specific request for action. It was an hour later when a second letter arrived that contained 38 for the first confusing letter. It also stated the intent of the Japanese company concerning the damaged goods. They wanted the replacement items shipped as soon (25) would foot as possible with no charges. Bill and Steve were happy once again because their insurance company the bill 16), and the goods would arrive in about ten days. (2) The Japanese company didn't follow the standard international business pattern in its communication. But the English company was 39 , too, because they hadn't realized that there was a deeper meaning to the letter. Bill and Steve had only looked at the communication's surface. It seems to me that both sides could benefit from a seminar on international understanding. (1) colleague: (2) shipping: (**) * (注3) rectify: 対応する (注4) spell out : 詳しく述べる (5) insurance company (注6) foot the bill: 費用を払う t (Terry O'Brien et al. Simply Reading, Simply Writing NAN'UN-DO) 6

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Mathematics Senior High

解答真ん中あたりの、式変形のやり方を教えてください。いつも筆算で割り算をしているのですが、それしか方法はないのですか?

例題251 面積の最大・最小〔2〕 ・・・ 放物線と法線 t> 0 とする。 放物線 C:y=x 上の点P(t, P2) における法線を1とする。 法線と放物線Cで囲まれる部分の面積S の最小値とそのときのもの値を 思考プロセス 208 求めよ。 法線・・・ 点Pを通り, 点PにおけるCの接線に垂直な直線。 の構図 公式の利用 68 面積Sは KM Action 放物線と直線で囲む面積は"(x-a)(x-B)dx = -12 (B-α) を用いよ 解y' = 2x より, 法線の方程式は ICの共有点のx座標 α, β を求める。 α, β のうち1つは点Pのx座標t であることに注意する。 y-p= =-2/(x-1) 2t よって - 1/1/72x+²²2 +21/12/2 -x+t²+ 2t 法線と放物線Cの共有点のx 1 1 座標は x² == ²+ 2t よって 例ゆえに y- これは2t 2+x+1²+ - x=t, -t- 42 12/12(1+1/2)-013 (18-01/2+(1+2)= ·x-t²+ = ( x − 1) { x + (t + 1/ 1 )} = 0 より 2 1 2t 1 2t Ve したがって, Sは 1 s = [₁ ₂₁₂ {( - 2²/2 x + ² + ²/2 ) - x ²}dx S= -+- 24/1 2t == -- ₁ (x-1) { x + (1 + 2/1 ) } dx 2t すなわち t = = P t> 0 であるから,相加平均と相乗平均の関係より 3 5 - ²1 (2 + 1)² ² + +-(2√/2 - ) S = 2t+ 2t- 6 2t 2t t= t 2 3 = 1 / { ₁ - ( - ₁ - 12/17)} ² = 1/- (2 t + 2²212) ²2 2t+ 2t 11/12 のとき 最小値 14 3 のとき等号成立。 x 1 2(y-f(t) == 例題244) 点P(t, f(t)) における 法線の方程式は -(x-t) f' (t) lとCは点Pで交わるか ら、この方程式は x = t を解にもつ。 S²(x − a)(x − B)dx = -1/-(6-a³² == Re Action 例題 68 k [X+ ( X> 0) の最小 値は、(相加平均) ≧ (相乗 平均)を利用せよ」

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