【複素積分】(1)の解き方を教えていただけないでしょうか。

正の方向のジョルダン曲線 (Jordan curve) C の上と内部で複素関数f(z) が正則である とき、 曲線Cの内部の任意の点で、 f(20) = が成立する。 これをコーシーの積分公式という｡ f'(zo) 問題 2.3 次の複素積分の値を求めよ。 ただし、 閉曲線は正の方向に1周するものとする。 3 2 (1) Long [(z − 1)² + z ²³ ; − (2 ² ¡js) dz dz (2) √₁41-2 (3) Sal= dz (4) √121-3 |z|=3 (-2)(z +4) f" (20) 1 f(z) 2mi JcZ0 f(n) (zo) 22-9 dz コーシーの微積分公式 (Cauchy's differentiation formula) 正の方向のジョルダン曲線Cの上と内部で複素関数f(z) が正則であるとき、 任意の階 数の導関数はこの領域で正則であり、 次式で与えられる。 = = dz 1 f(z) 2πi Jc (z-zo)² n! maile dz 2! 27i Sc (z=-²20) ³ f(z) (20)n+1 (5) dz (6) (7) (8)

添削お願いします。 According to the graph, I would like to state the three points. To begin with, from 1800 to 2012, global, average life expec... 続きを読む

Life Expectancy at Birth 90 80 70 60 50 40 30 20 Life Expectancy of the World Population in 1800, 1950, and 2012 Somalia Nigeria Mozambique Sierra Leone Somalia Bhutan India India 10 und UVO naut no 370qmi Afghanistan India Rwanda South Korea MOT 7 ST GR II 1/4 Pakistan China Nigeria Spain Russia Russia Indonesia South Korea Brazil 1/2 Brazil China China USSR Cuba Cumulative Share of the World Population Japan France 3/4 South Korea Costa Rica USA Mexico Germany Canada Japan Spain Australia Germany Norway USA Belgium Netherlands Germany USA 2012 Global average life expectancy: 70 years 1950 Global average life expectancy: 48 years 1800 Global average life expectancy: 32 years 1 [Adapted from Max Roser et al., "Life Expectancy," in Our World in Data, 2019] 24 2021 (Writing) 早稲田大-国際教養

あ　に入るのは、until か withoutのどちらですか？ 解説もありでお願いします！

Jane: Risa: Jane: Risa: Jane: Risa: Jane: Risa: Jane: Risa: I was woken up by the earthquake this morning, and couldn't go back to sleep after that. Nothing fell on the floor or was damaged, but definitely it was a big one! I was scared! Yeah, it woke me up, too. I haven't felt one like that in a while, but I think I was too used to those shakings. I went to sleep right after. Weren't you scared, Risa? Yes, but just a little. I think I'm afraid of a really big one, like the one in Tohoku in 2011, anyway. You know, you can't be just scared ( ) preparing for disasters, Jane. Do you know what to do in an earthquake? There are almost no earthquakes in your country, right? No, I haven't experienced one in the U.K. Can you tell me what to do? Sure. The first priority is your safety. Hide under a desk or table to protect your head. Stay there until the earthquake stops. Then be prepared to move to a safer place. I'm sure we'll do some simulations in the evacuation drill held at school next Monday. We'll learn there what's important to do during an earthquake. Wow! That sounds great. I'm looking ( 1) the drill now. Maybe we can get "Moriyama-ku Evacuation Map" after the drill. It shows you (in, where, should, you, a disaster, go ). Jane: Risa: Oh, I'm glad to know that. You should make an emergency kit, too. Our family has made one each and put them near their bed. I see. Can you tell me how I should make it? Well, I'll send you an email later then. Jane: * I'm getting less scared, Risa. Thank you very much. Risa: You know, Jane, "Don't be scared; be prepared."! woken wakeの過去分詞 definitely 確かに in a while しばらく be used to ･･････に慣れている right after その後すぐに priority safety hide En

あ　に入るのは、until か withoutのどちらですか？ 解説もありでお願いします！

Jane: Risa: Jane: Risa: Jane: Risa: Jane: Risa: Jane: Risa: I was woken up by the earthquake this morning, and couldn't go back to sleep after that. Nothing fell on the floor or was damaged, but definitely it was a big one! I was scared! Yeah, it woke me up, too. I haven't felt one like that in a while, but I think I was too used to those shakings. I went to sleep right after. Weren't you scared, Risa? Yes, but just a little. I think I'm afraid of a really big one, like the one in Tohoku in 2011, anyway. You know, you can't be just scared ( ) preparing for disasters, Jane. Do you know what to do in an earthquake? There are almost no earthquakes in your country, right? No, I haven't experienced one in the U.K. Can you tell me what to do? Sure. The first priority is your safety. Hide under a desk or table to protect your head. Stay there until the earthquake stops. Then be prepared to move to a safer place. I'm sure we'll do some simulations in the evacuation drill held at school next Monday. We'll learn there what's important to do during an earthquake. Wow! That sounds great. I'm looking ( 1) the drill now. Maybe we can get "Moriyama-ku Evacuation Map" after the drill. It shows you (in, where, should, you, a disaster, go ). Jane: Risa: Oh, I'm glad to know that. You should make an emergency kit, too. Our family has made one each and put them near their bed. I see. Can you tell me how I should make it? Well, I'll send you an email later then. Jane: * I'm getting less scared, Risa. Thank you very much. Risa: You know, Jane, "Don't be scared; be prepared."! woken wakeの過去分詞 definitely 確かに in a while しばらく be used to ･･････に慣れている right after その後すぐに priority safety hide En

あ　に入るのは、until か withoutのどちらですか？ 解説もありでお願いします！

Jane: Risa: Jane: Risa: Jane: Risa: Jane: Risa: Jane: Risa: Jane: Risa: Jane: Risa: I was woken up by the earthquake this morning, and couldn't go back to sleep after that. Nothing fell on the floor or was damaged, but definitely it was a big one! I was scared! Yeah, it woke me up, too. I haven't felt one like that in a while, but I think I was too used to those shakings. I went to sleep right after. Weren't you scared, Risa? Yes, but just a little. I think I'm afraid of a really big one, like the one in Tohoku in 2011, anyway. You know, you can't be just scared ( ) preparing for disasters, Jane. Do you know what to do in an earthquake? There are almost no earthquakes in your country, right? No, I haven't experienced one in the U.K. Can you tell me what to do? Sure. The first priority is your safety. Hide under a desk or table to protect your head. Stay there until the earthquake stops. Then be prepared to move to a safer place. I'm sure we'll do some simulations in the evacuation drill held at school next Monday. We'll learn there what's important to do during an earthquake. Wow! That sounds great. I'm looking ( ) the drill now. Maybe we can get "Moriyama-ku Evacuation Map" after the drill. It shows you (in, where, should, you, a disaster, go). い Oh, I'm glad to know that. You should make an emergency kit, too. Our family has made one each and put them near their bed. I see. Can you tell me how I should make it? Well, I'll send you an email later then. z I'm getting less scared, Risa. Thank you very much. You know, Jane, " Don't be scared; be prepared."! woken wake の過去分詞 right after その後すぐに definitely 確かに in a while しばらく be used to ･････に慣れている priority safety hiden332

すみません。なにも理解していません。教えていただけると嬉しいです。

n 30%の確率で不良品を作ってしまう工作機械があるとする.この機械が製品を4個作った とき,そのうち2個が不良品である確率はいくつ また,不良品が2個以下である確率はいくつか。 演習問題 六郎で、通続型 十 類の回さ) 不良品が2個の確率 本ロ p n

用法教えてください！

3 次の英文を読んで下線部0~⑤の不定詞と同じ用法を含む文をそれぞれ後の a~d の中から1つずつ選びなさい。同じ記号を何度用いても構わない。 また、 全文を和訳しなさい。 Until recently it was generally believed that, oto maintain good health, people should avoid) stress. But the desire eto avoid stress may lead people to lose potentially beneficial changes in their lives, such as getting a better job or a promotion. Besides, the attempt ®to avoid stress is often unrealistic. It is also ! true that, if people do not confront a certain amount of stress in their lives, they will end up being bored from lack of stimulation, and this can be harmful to the body. Thus, each person needs oto accept it as a challenge oto be mastered. T *generally「一般的に」 maintain「~を維持する」 potentially「潜在的に」 beneficial「有益な」 promotion「昇進」 unrealistic「非現実的」 confront「~に向き合う~に立ち向かう」 end up Ving~「最終的に~になる」 a certain amout of~「一定量の~」 lack of~「~がない」 stimulation 「刺激」 harmful「有害な」 challenge「課題」 () He decided to study abroad. (b) This is the best way to learn English. (c) He worked hard to succeed/n the business (d) If you are to succeed, you must do your best.

この問題の答えを教えてください

GU amibling Glaciers Glaciers are very large sheets of snow and ice that pile up on land for long periods of time. They are the second largest source of water on Earth after the oceans. There are two main types of glaciers. The first is alpine glaciers, which are found in the mountains. The other is continental glaciers, which cover continents. Glaciers move over time. They slowly flow downhill. Some glaciers are getting bigger, but others are shrinking. Even though they are made of snow and ice, glaciers are very powerful. They change mountain valleys from a "V" shape to a "U" shape by pushing great amounts of rock and cap. earth. When a glacier forms on top of a mountain, it is called an ice A narrow strip of ice on a beach in the Arctic is called an ice foot. 1 Which of the sentences below best expresses the essential information 2014- in the first highlighted sentence in the passage? (A) Glaciers are large and long-lasting piles of snow and ice that form on land. (B) Glaciers are very big areas of snow and ice that never move. (C) Glaciers are the biggest accumulations of snow and ice on Earth. (D) Glaciers are large sheets of snow and ice, so they can be a water source. 2 Which of the sentences below best expresses the essential information in the second highlighted sentence in the passage? (A) Glaciers move downhill and change into mountain valleys. (B) The power of glaciers changes the shape of mountain valleys. (C) The large amounts of rock in glaciers change mountain valleys. (D) Glaciers are more powerful than mountain valleys. Juulanu ans siautoim What are the two main types of glaciers? mis doww, 216ioniM

コミュニケーション英語(ランドマークⅡ advance d)の答えをなくしてしまいました、どなたか教えてくれる方いませんか🙇‍♂️

(札幌大) 次の文章を読んで,下の設問に答えなさい。 Gwen Stefani, lead singer of the pop group No Doubt, released her first solo album, Love, The album introduced to the world the Harajuku B Love, Angel, Music, Baby \arge win Angel, Music, Baby, in November 2002. Girls, who represented trendy Japanese culture. In a magazine interview, Stefani said the idea of using Japanese girls as dancers came to ating lary b 2opened - and her in a dream.(She first sang about this idea in the song “Rich Girl.") Stefani gave each Love, Angel, Music and Baby nd wants of the dancers a name from the title of her album called them the Harajuku Girls in reference to the exciting Tokyo shopping area popular or in Par The Harajuku Girls were instantly interesting and mysterious to young adults in the West. particularly the Gothic Lolita style. They with young people. The Harajuku Girl Mystique* everythin hat woul Their clothes symbolized Tokyo street fashion gaine nd appeared in the music videos for Stefani's new album, and accompanied her to awards turned 」 ceremonies and promotional events. The Harajuku Girls never spoke in public, which added oroduch singer develop other projects. Stefani designed a limited-edition digital camera (produced by a stron to their mystery. op to bu Not only did the Harajuku Girls inspire Stefani in her music making, they also helped the HP) featuring the Harajuku Girls. She also started a product line called "Harajuku Lovers." The line consists of clothing and accessories for men, women and children, as well as products for the home, featuring contemporary Japanese elements. [注] mystique : 神秘 問1.以下の問いに英語で答えなさい。 What are the names of the “Harajuku Girls"? 0en ai onide 問2.以下の質問に最も適切な答えを選びなさい。 (1) What are each of the Harajuku Girls named after? 2. Gwen Stefani's song “Rich Girl." 並べ替 4. The title of Gwen Stefani's album. 1. Japanese female dancers. 3. A popular Tokyo shopping area. (2) Which of the following statements about Harajuku Girls is false? 1. Their clothing represented Tokyo street fashion such as the Gothic Lolita style. 2. They symbolized the positive and aggressive attitudes of Japanese people. 3. They were considered mysterious as they did not speak. 4. They participated in Gwen Stefani's music videos and events. 33 Lesson 4

・This working out of の訳し方 ・3文目のwhatはどうして関係代名詞なのでしょうか？疑問詞でも意味が通じるので、疑問詞じゃダメなのでしょうか？

45 解答 本冊116ページ) When we recognize an emotion in a character in a story, our brains generate the same emotion, so we are simulating the character's emotional state. ®This working out of what fictional characters are thinking and feeling becomes a powerful rehearsal for living in the real world. 人の