この丸がついている問題の微分がわかりません。 途中式も教えて頂きたいです...。 宜しくお願いします！！

( 無理関数). -3 (三角関数 ) . (2) y = 1 + (5) y =√1-x² (逆三角関数). (2) y = tan³ T (5) y = cos (1 - 4x) x² - 4 ( 指数関数 ) . (2) y = arccos 2x (対数関数 ) (2) y = (2) y=e-²² 2x (5) y = xe²z re 3x³√x X logr 5) y = log (log r) Jogx-1 (logrezz (3) (6) y = = X √1+x (3) BYY (6) (3) y = cos²x sin x sin x + cos x (JC +2) 2 (1+x) = Sinza, (3) y = arctan x³ COS X (6) = log|tan - 2 = (e³x + 2)4 = e² - 1 ex +1 2 (+ 572x Ze* (ex + 1)² = log (x + √²+1) 一 √√√x²+

この文のmerelyは何を修飾しているんですか？ 副詞なのにunpleasant symptom という名詞を修飾しているように見えてしまいます。

Fever is an example (of a biological defense mechanism) [that S Vi C (先) M (関代) S Arch is often regarded (as merely an unpleasant symptom (of disease))]. (副) V (受) (前) (副) M C

答えがないので教えてください！

2. ( )内の語句を並べかえて, 英文を完成させなさい。 ただし下線部の動詞は適切な形にすること。 (2点×3=6点) (1) (arrive / at the airport / just / has/ the airplane ). (2) (be / Archie / last Friday / since / has / sick). (3) (study / in his room / my brother / has / been) for three hours. 3.[ ]から適切な語を選び, 必要なら形を変えて, 対話文を完成させなさい。 (1) A: How many years have you ( ) in Japan, Muhammad? B: I've lived in Japan for five years. (2) A: Have you ever ( B: Yes. I've been there twice. ) to Canada? 3) A: Excuse me, how long have you been ( ) for the bus? B: Well, for about 30 minutes. There was a traffic accident on the road. 1) A: Hey, have you ( B: No. I'm not sure if she came to school today. A: Hey, I've ( B: Sure! Oh, that's the new one just released yesterday, isn't it? wait/get/see/live/be] ) Sophia around here? for three hou ) a new game! Would you like to play it with me? (2点×5=10

よろしくお願い致します。

26. Please check for any last-minute e-mail communication from clients shutting down your computers each night. (A) before (B) since (C) once (D) until 27. All -- A B C D -- documents should be stored ------- in the company safe overnight and on the weekends. (A) confidentially (B) confidential (C) confide (D) confidence A B C D 28. Prior to leaving, the retiring department head was consulted about who should be her ----- (A) respondent (B) successor (C) researcher (D) expert A B C D 29. The planning and marketing since last March departments leading to a much higher level of cooperation. (A) were integrated (B) have been integrated ------- (C) will be integrated (D) are integrated A B CO 30. A sign has been posted in the parking lot notifying drivers that it is for use by vehicles only. (A) enforced (B) dedicated (C) authorized (D) appointed A B O O

わからないので、よろしくお願い致します。

Questions 34-37 refer to the following notice. If you require assistance with something while you are in town, do not 34. on its services. the collection and sending of parcels, The staff there are generally responsible 36. restaurant reservations, arranging vehicle hire, purchasing tickets for events and even giving street directions. 34. (A) The hotel offers guests a wide range of facilities. Simply --- #9 on the phone in your room will put you in touch with one of the concierge 37. staff. If you would like to drop by the concierge desk in person, you will find it on your left when you enter the hotel lobby. (B) The concierge desk is attended 24 hours a day. (C) There is a tourist information center at the station. (D) Thank you for choosing to visit beautiful Miami Beach. 35. (A) attempt (B) hesitate (C) admit (D) tend A B C D A B C D 36. (A) in (B) to 35. (C) with (D) for to rely 37. (A) dialed (B) dial (C) dialing (D) dials A B C D A B CO

解説お願いします

この関数の極値を求めよ. f(x) = x³e-x f(x) = V6 arctan x − 2 arctan X V60

国語で詩を作る授業があるのですが、全然いいのが思いつかなくて... 何かいい案はありますか？ ※条件無し

⑶の後半の解説の4行目からわかりません

B7 公比が正の等比数列 (an) があり、a2=6,x=54 を満たしている｡ また、数列{bn}の 初項から第n項までの和をS. とすると, S=2 (n=1,2,3, ......) が成り立つ。 (1) 数列 (a.) の初項と公比を求めよ。 (2) 6 を求めよ。 また, 数列 (62) の一般項 by を n を用いて表せ。 (3) α の一の位の数をcs (n=1, 2 3 ...... とする。 このとき, C を求めよ。 また, (配点20) Xbx(x-4) ba (ca-4) を求めよ。

4の③の答えとして He gave us a few useful pieces of advice about traveling in India. と考えましたが訂正ありますか？

The Japanese 彼女は2個の手荷物(baggage)を持って、飛行機に乗り込んだ。 on board ~「~に乗って」 She got on board the plane 4 Put the Japanese sentences into English. ① ケニア (Kenya) は、 雨季が年に2回ある。 [rainy season] 2② ここからウィーン (Vienna) に行くには、ミュンヘン (Munich)で列車を乗り換える必要 る。 [change] ●彼はインド旅行に関して、私たちに2、3の有益な忠告をしてくれた。 〔give] ④ 建築家 (architect) とは、建物を設計する人のことだ。 [design]ra diphttbels si sdt bad any al ono vrns to abail TRY 下線部分を言い換えて、あなたが関心を持っている国について説明しましょう。 The Philippines is an island country in South East Asia, whose capital Manila. Its area is about 300 thousand square kilometers, which makes seventieth largest in the world. Its population is about 100 million, whickl twelfth. square 「平方｣

総合英語FACTBOOK English Grammar Advanced New Editionの第7章p25の問題の答え持っている方がいましたら教えて頂きたいです！よろしくお願いします。

PP.86. できごとが 37~88 未来の時点 058 > 参照)。 p.88 059 がずっ はあ い Exercise 7 →A 1 Change the verb to the appropriate form and complete the sentences. 1) When I (arrive) at school, the class (already start). My teacher was angry. ¹0 2) I (never see ) Kabuki until I became a college student. A NO TEN 3) The actor (be) an extra for 20 years before he became famous. Helsink Doy bedefimar O 4) Miki noticed that she (lose) the key somewhere. the concede lbovoilen od tamm DOY Sevorse J'nei yu 2 Change the verb to the appropriate form and complete the sentences. leum JAKO-O 1) It (stop) raining by this time tomorrow. 2) Brazil (win) the World Cup six times if it wins it again. Menur of SVBIl (3) She (be) a math teacher for 30 years by March next year.m alterow hat bedone. 4)She will email us when she (read) the report (｢読んだら」の意で lanks isla (0707 754300 penlo sitt bus no 3 Change the verb to the appropriate form and complete the sentences. →C 1) Kate (watch) TV since she came home from school. 2) yem 8 My father (work) for over 15 hours when he left the office. 3) She (travel ) abroad since last month. Sni smoo I ysM O つける 4) We (run) for 10 minutes before the teacher shouted, "Stop!" in nisqe of og ysm sW 25 VEAU CO 20 4 Choose the appropriate form of the verb and complete the sentences. → A B C 1) I (read/ have been reading / had been reading) the book for six hours until I realized it was dark outside. compl c513 VIBEE 2) I want to read your novel first after you (wrote / have written / will have written) it. VE met / will have met ) him before. 3) I suddenly remembered I (have met / had 4) He (tries / has tried / has been trying) to solve the problem since this morning. 5 Put the words in the correct order to complete the sentences. 1) [in/people/ already / long before / arrived / America / had ] Columbus came. 2) Yesterday I found the book [ had / for a long time / for / been / looking /I]. 3) [long/you/ French literature / studying / have / how / been ]?ow an ingin W 4) The news says that they [ for / stayed / space / have / in / a month / will ] tomorrow. Put it into English - Context writing - 1) 父が帰宅したとき 私はテレビを2時間見ていた。 llow idgim \ yam I 078 11m B II WOTTOmol nis: lliw (O naquad Hiw etnobis.A 2) 彼は雨の中を歩いて帰宅したと私に言った。 3) 彼がバス停に着いたときには,最終バスはすでに出発していた。 nato biwow beh yM 4) その夜以前に父が歩いて帰宅したことは一度もなかった。 basd 6 yoy ovig ILO MA 312) Imid ymise I X40).sgo f'ow toob aidT ABC 25