解説お願い致します。

3 3.領域Dで正則な関数 f(z) = u+iv, z = x + iy においてr=rcose, y = rsino とすれば, u(x,y), v(x,y) は (r, 0) の関数と見なせる. (1) rx Tui Ox) by を, r, 0 で表せ.ここでr=r(x,y), Tx=gであり, 他の偏導関数についても同様. (2) Cauchy-Riemann の関係式: vx=Uy, uy=-væは, Up = // 20, Up = - u と書けることを示せ . 解答:

8番ですが、本文の内容に合っているか合っていないか、どちらにもとれそうで迷っています。 教えていただきたいです。

20 D 007 feel guilty about eating so much. People tease me for being fat and I pretend it Hello Sarah) I've put on a lot of weight recently. I make myself sick when I doesn't bother me, but I cry myself to sleep. My family says nasty things about my size, too. Please help me lose weight. 5 15歳の女の子の悩みの相 Barbara, 15 Sarah says: Hello, Barbara. Please try to stop making yourself sick. Beauty comes from within and in all shapes and sizes. The main thing is to be healthy. This can be done through your diet and by exercising. (It's unkind of your family to tease but pl" t ↳ To Tease 10 maybe they don't know that it upsets you So tell them how you feel. Ask your mom to help you follow a healthy, low-fat diet. Cut back on potato chips, cakes and sweets. Why not take up swimming or jogging? By eating healthily and exercising, your body will naturally reach a healthy weight. Don't skip meals, go on a crash diet, or make yourself sick. You may damage your body 15 if it doesn't receive the right nutrients. If you can't talk to your mom, your doctor will help. If you are unable to stop making yourself sick, call the Eating Disorder Association Helpline. Eating Disorder Association Helpline 01603765 050 Monday-Friday, between 4 p.m. and 6 p.m. Email: eda@netcom.co.uk

（）のなかで当てはまるものを教えてください。 お願いします。

lounon 01. (Can/May) I ask where (do you come from/you come from)? 02. Today I (shall be working/will work) after school. 03. Do you want to go with usi i would/can) if (could/would/can) but I (couldn't/wouldn't/can't). 04. To the extent he was able, our English composition teacher taught us (construction/ to construct) a group of words with a (completed/completing) thought, a sentence. 05. If I (am/is/are/was/were) asked a question in English, I try to answer in English. 06. He (has eaten/had eaten/ate) breakfast by the time he left the house. 07. What (will/would/can/could) you choose if you (will/would/can/could) choose between Pascal's wager and cryonics? 08. If I (am/is/was/were) a rich man, 1 (could/can) build a five story house. og. If I (was/were) speeding, I slowed down. 10. If I (am/was/were) a king, my wife (would have been/would be) my queen. 11. Would you please tell me what (is your name/your you mind lending me a hand? 13. I (couldn't/can't) see well for the snow was so heavy. 14. (After having/When became/had become) the shift manager. 15. The doctor would not (have given/give) vaccinations (would of/would have/had) (he/she) is)? 12. (Would/Could) name 1) worked part time a few weeks, I (have become/ (know/knew/known) (because/that) they (have/had) never been (proved/proven) to save a single life. 1-03 1-04 (spoken/speaking).

わかりません🥹助けてください。

Task 3: Look at the following. Complete the crossword using English words that match the Japanese clues. 下記を見てください。日本語のヒントに合う英語の単語を使い、クロスワードを完成させましょう。 8 2 4 ACROSS 1. 管理、経営 2. 詳細､細部 3. 増加 4. 協会、組合 5. 誰の 6. 測る, 計測する 7. 訴訟、スーツ 1 6 9 13 10 into 29900163 h6mw 0101 3 700 8. 祖父 9. 後ろの 10. 意味 11. 電話 12. 選挙 13. 演説する、話しかける 14. なかなか、かなり 15. (提出などの期限が来た quids below.zewemmevog DOWN 14 swe in 15 5 産業大学 11 UNIVERSITY 12 Task 3

文章を読んで上の1〜4の問題を解くものです。 分からないのでお願いします

3. Answer the following questions. 1 What is the difference between UNIX and Linux? 2 3 4 Choose one of the words in italics in the text. What is the definition of the word you have chosen? What are the three levels of a Linux system? What are the two main functions of the kernel? [Reading Text] UNIX was initially developed by researchers at Bell Labs in the 1970s. Today, UNIX and its variants are widely used mainly on servers. By far, the most well- known UNIX-like operating system is Linux. Linux is available in different distributions which include the Linux kernel and different collections of software. These distributions have various user interfaces, many experienced users preferring the command-line interface, or shell. Linux distributions include a range of software including text editors. memory. While the mechanics of Linux and other Unix operating systems are complicated, the components of a Linux system can be grouped into three levels. The lowest level is the hardware, such as Central Processing Unit (CPU) and The next level is the kernel. It enables communication between hardware and software, by providing instructions to the CPU and other hardware. The programs that are running on the system, or processes, make up the top level known as the user space. Processes in user space generally only have access to a restricted amount of memory and operations, this is called user mode. The kernel runs in kernel mode which allows it unrestricted access to hardware resources. The kernel provides functions such as process management and memory management. A computer only has limited Random Access Memory (RAM) and processor cores. Process management allows the system to run multiple programs (processes) at the same time even if the CPU can only execute only a few processes at a time. Memory management allows applications to share the system's memory while avoiding potential issues such as memory leak. Included with the kernel are device drivers that provide an interface for applications to communicate with hardware, such as hard drives. System calls allow user processes to access features that are executed at kernel mode, for example creating new processes.

この1〜4の問題お願いします🙏🏼🙏🏼

3. Answer the following questions. 1 What is the difference between UNIX and Linux? 2 3 4 Choose one of the words in italics in the text. What is the definition of the word you have chosen? What are the three levels of a Linux system? What are the two main functions of the kernel? [Reading Text] UNIX was initially developed by researchers at Bell Labs in the 1970s. Today, UNIX and its variants are widely used mainly on servers. By far, the most well- known UNIX-like operating system is Linux. Linux is available in different distributions which include the Linux kernel and different collections of software. These distributions have various user interfaces, many experienced users preferring the command-line interface, or shell. Linux distributions include a range of software including text editors. memory. While the mechanics of Linux and other Unix operating systems are complicated, the components of a Linux system can be grouped into three levels. The lowest level is the hardware, such as Central Processing Unit (CPU) and The next level is the kernel. It enables communication between hardware and software, by providing instructions to the CPU and other hardware. The programs that are running on the system, or processes, make up the top level known as the user space. Processes in user space generally only have access to a restricted amount of memory and operations, this is called user mode. The kernel runs in kernel mode which allows it unrestricted access to hardware resources. The kernel provides functions such as process management and memory management. A computer only has limited Random Access Memory (RAM) and processor cores. Process management allows the system to run multiple programs (processes) at the same time even if the CPU can only execute only a few processes at a time. Memory management allows applications to share the system's memory while avoiding potential issues such as memory leak. Included with the kernel are device drivers that provide an interface for applications to communicate with hardware, such as hard drives. System calls allow user processes to access features that are executed at kernel mode, for example creating new processes.

この問題の1、2どちらも手も足も出ません。教えていただけたら幸いです。

[小間 B3] 次の行列A においてはp<1を満たす定数とする。 (1) 行列Aの行列式 (determinant) を求めよ。 (2) 行列A2をAz=LUの形式で表せ。 ただしLおよびUはそれぞれ3×3型の下三角行列 (lower triangular matrix) および上三角行列 (upper triangular matrix) であり,行列Lの対角成分はすべて1であるものと せよ。 An 11 = P 1 p² P P ... O 02 golog : p² B010 p² 2 p² 1p m…… pp on p² p p² 1p p² p 1

Aか、Bか教えてください！

1~5の文を読み、個人旅行派(a) と団体ツアー旅行派(b)、 どちらの意見か判断しましょう。 1. Traveling on your own allows more flexibility in your schedule. 2. Traveling on your own could be dangerous. 3. It is a good chance to be independent. 自立する良い機会です。 a/b 一人で旅行することで、スケジュールの柔軟性が高まります。 一人旅は危険ですか a/b a/b a/b 団体ツアーで旅行すると費用が安くなる a/b 4. It is efficient because a tour company will arrange everything for you. ツアー会社が手配してくれるので 5. Traveling in a group tour would cost less.

break up,break apart,break down,break off の違いを調べてもあまり違いが理解できません。 また，調べるとbreak up は跡形もなく壊れると書いていたのですが本文中のthe ice on the Sea starts break u... 続きを読む

統計の問題です。 この問題の解き方がどうしてもわからないです💦 答えだけでもいいので教えていただけませんか？

Assignment 3 (From Lecture 4, 5.)< Suppose we get samples from a population with a distribution of 300 mean and 20 standard deviations. In this case, answer the following questions.< ← (1) What will be the sample distribution of the sample mean when the sample size is 400?< (2) What will be the sample distribution of the sample mean when the sample size is 1600?< ←