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Mathematics Senior High

この問題が(1)からわかりません。 (2018 東北大学 後期 理系学部 数学第6問) 解答(下のURL)を見てもよくわかりません。方針のたて方、なぜこういう変形をしているのかなどを中心に解説して欲しいです。 https://kaisoku.kawai-juku.ac.j... Read More

6 数列 ,go…・) の を Ve gm 三2" / z(logz)" の 1 で定める。ただし e は自然対数の底であり, 無理数であることが知られている。 1 6 <。 < 22+10デ"=2+1 (2) 各ヵに対して g。 =e十上 となるように有理数 ヵ, g。 をとる。み2 の とぎ, ppを1 で, の を の1 でそれぞれ表せ。 (1) 不等式 を示せ。 (3) nm ビリ を求めょ。 <) 7!
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English Senior High

問三の(5)はなぜdになるのでしょうか？分のタイトルの問題はどう見分けるのがいいでしょうか？

読んで, 設問に答え Anew tudy has found the amount of antibiotics given to farm animals is expected to increase by tw-thirds over the next 15 years。 Researchers are 。 linking the growing dependence on the drugs to rising demand for meat。 milk and eggs。 The researchers warn the drugs could quicken the development of antibioticsrresist infections。 Such infections are already a major public health concermn in the United States Experts say when people stop living in poverty, the first thing they want to do is eat better. For most people that means eating more meat msing prosperity in Asia has meant people there are eating four times as e Ik and dairy products as they did 50 years ago demand, farms have put many animals into smaller spaces Gail is a veter sn一a doctor who treats animals一with the Pew Charitable Trusts a research and adyocacy group "As the animals are crowded together, oftentimes the easiest way to deal with some of the problems of crowding is to give them antibiotics"
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