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:

afterwardの使い方について質問です。 I ate a chocolate,and afterwards I played tennis. I ate a chocolate,and I played tennis afterwards. afterwardは前と後... 続きを読む

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

関数の極限。これで合ってますか？

課題 3. 次の関数の極限値を求めよ. (1) lim 2x²-3x - 2 →2x2-x-2 (1) 2x²-3x-2 x²-x-2 = (2x+1)(x-2) (x+1)(x-2) 2x+1 x 2 x+1 27²5 3 (2) lim t-0 √4t+1-√t+1 t (2) }| √4t+1-√2+1 t =(4t+1)-(t+1) t(√2+1 + √2+1) √2+1 + √2+1 √SCH & VEHI 3 √42+1+√√2+1 to 1993/13 2

血色素濃度を調べるときに541nmの波長で求めるのはなぜですか？

（）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

平方根 有理数 方程式 回答の、1行目2行目は連立方程式ということですか？ ネットで検索しましたが、ワードが悪いのか 全くヒットしなくて分かりません···。 どなたか解き方を教えていただきたいです。 よろしくお願いいたします。

★★ 例題 15 (√2+1) p+g√2=2-√2 を満たす有理数 p, g の値を求めよ。 Jil 有理数g を求める問題 有理数 p, g という条件のあるときは, 有理数の部分と無理数の部分とに すなわち (A) + (B)√2 = C + D √2 /2 -EL-C. {B=D A=C として, Open Sesame 解答 の方程式をたてる。 (√2+1) p + q√2=2-√2 p+ (p+q)√2=2-√2 p=2 p+g=-1 したがって, p=2,g=-3 Challenge 13

【至急】 反応機構わからないので助けてください🙇 B→C、C→Dのどちらかでもいいですし、〇〇反応使うんだよ〜というヒントでも有り難いです。

5. BからCを経由して D を合成する方法, および, 各段階の反応機構を書きなさい。 H3C H3C B H₂C H3C C .CH3 H3C H3C CH3 D

第3文型への直し方がわかりません。教えて下さると嬉しいです。1番初めに答えてくださった方にベストアンサーします！

PIL IlIll give you a second chance. → Ill gilve 121 Show me that picture, will you? (3) My parents bought this bicycle forme my birthday. A) I sent my mother some carnations for Mother's day. 15) Will You get me a towel? BW