なぜ戦争がI startedといっているのですか？ Iって自分のこというときに使うのではないのですか？ 戦争とかは、Iっていう特別なルールあるんですか

。 5 本 1 発展事 置いてお AX AX AX 名詞即(疑問詞) 設問 次の英文を和訳しましょう。 「世界の言語が偏って分布している｣ という話。 cation/also shapes perhaps how many people can live in a given locationalso shapes language diversity. (名城大学/経営・経済・外国語・人間・都市情報) given 特定の いう形 Stid the muffing he ② He told the other members of the volleyball teans when the next practice would be held / 112 tell 人物 0 (オリジナル) find Oc Chapter 1 句と節の意識(基本の確認) o. en of her Biedhof professor 3 found professor Watson's explanation of how World War I started/ confusing. (オリジナル) 5

回答の解法はわかったのですが自分の答えがなぜダメなのかが分かりません。教えてください。(1)のI n+2 の問題です

積分法 69 定積分漸化式 [1] Insinx dx について, In +2 を In で表すと In+2= [ る. I = であることから, Is=___である.ただし, nは 0 (関西医科大) 以上の整数とし, sinx=1 とする. [2].gを0以上の整数とし,Ing='x(1-x)dx とおく。 ただし,x=1,(1-x)=1とする. (1) Ip.o の値を計算せよ . か!g! (3) Ipq=(p+g+1)! (2)g=1のとき,In.opf が成り立つことを証明せよ。 14. 0+3 が成り立つことを証明せよ. ■解答 [1] 部分積分を行うと, - Sisinxdx n+2 In+2=² sin ・積分 1x sinx dx = sin" そのまま n+1 Die sin0=0, cos- 号=0より, [sin"'x.(-cosx) | 2 _:_ n+1 π =(n+1) "sin" xcos' x dx Jo p+1,9-1 = F+d; 730 X. •(- - COS x 0= 2 =(n+1) "sin"x(1-sin'x)dx =(n+1)f (sin"x-sin +2 x) dx +2 =(n+1) ¹ sin" x dx - (n+1) * sin¹+² x dx =(n+1)In-(n+1)In+2 したがって, In+2=(n+1) In- (n+1) In+2 が成り立ち、これを整理すると, (n+2)In+2=(n+1) In ∴. In+2= 次に,Lを求めると, Le= fusinxdx=1dx=1x12=1/20 ① でn=0 とすると, n+1In n+2 . とな そのまま J ]] - [ ²³ (n + 1) sin" x cos x ( − cos. x) dx 0 微分 (上智大) sin"+1x=(sinx)" +1 であるから 微分すると、 π は0となる (n+1)(sin.x)x(sin)(n+1) siniacos π 4

答えを教えてください！解いたんですが友達と違っていて、教えて欲しいです。 よかったら，根拠も教えてください

January 10 Ms. Erin Murphy Customer Service Department Westcoast Airlines Major Miles Program 345 Brook Street Dallas, TX 75218 Dear Ms. Murphy, As per your request during our telephone conversation on January 8, I am sending you Los Angeles International Airport last December. Please note that my ticket was upgraded itinerary and ticket number for my recent roundtrip flight from JFK International Airport business class with a Major Miles Gold Class voucher and should therefore be eligible fo full business class mileage credit. I am a Gold member in the Major Miles program and have been a Westcoast customer f over 15 years. I must confess that I find the new restrictions to your flight voucher pla genuinely confusing. I fail to understand why the burden of proof for my mileage cred rests with me. Shouldn't this information be on your ticketing computer? 62 Section II This was my itinerary. My ticket number was #YB42565697. My seat number was 14B. Departed JFK, December 22 at 10:20 for LAX Returned to JFK from LAX on December 29 at 16:40 7B My Major Miles number is # 04356721 (Gold Card). I sincerely hope that this issue will be resolved quickly as I am counting on my miles earned during this trip to upgrade my hotel room next May. Thank you very much for your attention in this matter. Sincerely Yours, Jarrod Watkins Jarrod Watkins 4. 5. 6. What does Ms. Murphy do? (A) She makes airline reservations. (B) She deals with unhappy customers. (C) She issues new tickets. (D) She upgrades people to business class. What is the purpose of this letter? (A) To upgrade his ticket to business class (B) To buy a flight upgrade coupon (C) To complain about his seat reservation (D) To receive more mileage credits How does Mr. Watkins feel about the new frequent flier program rules? (A) He would like them to be simpler. (B) He believes they are unfair. (C) He finds them to be convenient. (D) He hopes that they will benefit Gold Card members more. Which of the following is NOT mentioned in the letter? (A) His ticket number (B) His frequent flier level (C) His credit card number (D) His flight information inaba na basa Juu) stevir) | atunim's New malum Unit 2: Letters, E-mails, & Text message chains 63

（3）の現象が昇華らしいのですが、実際にはどういう仕組みで起こっているのかを教えて頂きたいです。理由とともにお願いしたいです🙇

4 状態変化 「次の現象は、融解、凝固、蒸発、凝縮, 昇華のうちのいずれに関係が深いか。 (1) 冷たい水を入れたガラスのコップの表面に水滴がつく。 (2) 水でぬれた髪の毛をドライヤーで乾かした。 (3) 冷凍庫内に氷を長い間放置したら, 小さくなった。

この問題（８〜１０）答えはわかっているのですが その意味がよくわかっていません誰か、解説をください

mportant U1 (8) The plane to New York will be leaving () ten minutes. ✪ by 2 from 3 in (9) For all his learning, he is a dull companion to ( ). be spending time 2 spend time 3 spend time with 4 spending time with later (10) The instructions were so ( ) that I was not able to get to the hotel. 1 confuse 2 confused 3 confusing 4 to confuse (104) 4

この文章を全て翻訳して欲しいです！

After breakfast, my host father suggested that one of 10 these days he would invite me to a Viking dinner. I didn't understand Viking, but I'm curious. So far, I have learned lots of these words. My teacher calls them wasei-eigo. These words can be deceptive; they look like real English, and yet they are not. I find them 15 confusing. However, confusion is not a bad thing. It's a first G-2 step in learning something new. Finally, my advice to you: Don't be surprised if native speakers look puzzled when you use wasei-eigo.

gをこのように求めるのは何故ですか？

(gt) Ves a Vaki00 No 0 Vicord V=0 $ B 2 Sind t= 1: Vostnd gsino 特に着目して考える AN -fusing V=Vo + of and 0 = (Vosink) — (Jsino) t ming cost # gsing 7+7+38 1=(株)・ 3g² V. pagcoo g + Vo Vo² g 3g 3g ・下敷きを斜めに立てて(一この下指きが)この 上で朝方投射する!! 200² サ ・下敷きの 方向は(-ganoで 等加速度運動中、水平方 月の力はないので、 方向は等速直線運針 時間を求めるから、 鈴方向にあgをこのように求める イメージするこ 由

(3)(4)の形容詞化した分詞のところがよく分かりません。(能動か受動か)

Q1 次の (1) The boy (watch ) TV is my son. (2) Makoto read the book (write) in simple English. (3) I heard a (shock) story. (4) His explanation was (confuse). (5) Judy seems (surprise) at the news. (6) She stood (wait) for her friends. (7) I heard the song (sing) at the end of the concert. (8) My mother had her bike (repair) in a day. Petubig S093 F 107 F 10 F 10 F 10 F1 F1 F1 F

写真の問題についてですが、なぜn≧3という条件があるのですか？n<3のときは、成り立たないのはなぜですか？ また、n≧3という条件が加えられている理由を教えてほしいです。

発向 98 部分積分法 (IV) = sin" rdz とおくとき, 部分積分法を用いて, DibHeard 精講 0 n-1 n In= -In-2(n≧3) を示せ . 入試では頻出テーマですが,「部分積分法を用いて」の部分がかいて ないことが多いようです。 結果を覚えておく必要はありませんが、 解答の流れは頭に入れておく必要があります. 解答 In= = fusi 2 sinn-1x sinxdx= TC -[-sin' 'rcos z]*-*(n-1) sin"-"r(sin 1)' cos rdr + xdx →合成関数の微分 62 TC x 2 π 0 -1 - sin¹-¹x-(- cos x) dx =(n-1) "sin"-2r.cos'rdz =(n-1) fasin"-"r(1-sin'x)dz =(n-1)(In-2-In) ∴.nIn=(n-1)In-2 (+1) golz in In=(n-1) (In-2-Int よって,In=n-1Inz(n≧3) n

お願いします、

( Crossword Puzzle Complete the puzzle and make a word. 001 下の英文が表す単語, あるいは に入る語を用いて クロスワードパズルを完成させ,その後,★のマスの アルファベット9文字を用いて,次の英文が表す単語 を作りなさい。 This animal has a long tail, big jaw and lives in [2] rivers and lakes. Their skin is used for bags or skil is used 101 nowshoes. Jo 12 bas ensmad wod \1) am to bohay gol 3 THES Dowans di 151 prb vino co 5 I 15 11 100,210 this. od 11 A part of a house that has walls and sli bay a floor. bas pror diod ni s13 This is the most common metal on earth. 15 "It's very cloudy. It is il toto soon." 15 10 Aplama L ★ bn hottest. 2 si ni Todo dons is dool egob ba her at the airport yesterday. ni 500 aroels Jud 7 People do this moving their body Daxil ved Ternays paisubnox while listening to music. rod nem 9 You can boil this fusic to gold A 2 19 metal on 12 To tra ★ nom sdi odio ross is name M E OF 13 6 7 E ★ E 12 sergs odi 20170 albbi[ACROSS ]da albbus" & ballo so edure [ DOWN] of guidismos sved of amese boold 10 A small shape of a rock. This is o 1 One of the four seasons, and the poved used to make concrete. alqm MOT 3 Water becomes this when it is very cold. ★ C /10 You write or draw on this collection of sheets of paper. an name of a small insect. T 14 4 This is the place where something invom to rain 14 The opposite of "far." Sha A ends. And bas swrangleid jest oT 0: A musical entertainment given in ni ripolyro lo introms bonin public by one or more performers. 6 8 An animal or bird you keep at home, gob Sp Hon such as a dog, cat, and rabbit. dogs to 10 The opposite of "out." form Close onships travel by airplane. This ada bavol ans. is also a his is also a bib ada