389の(3)なのですが僕の解答はどこが違うのでしょうか？誰か教えてください。

385 U 386 U 387 0) ェニン ンーや (この と 電 ァU* ト Sin" 388 1 sinテcos す) ん2 (2) 1 の% (3) \cos3zsin5xdy *(4) Usm 2zsin 4zgの% *5) 【cos2Zz (6) Usinzcoscos 2zgxr *7) NE キー 2 tan2* sTEP<B> 2 ァ 3 ae NY寺re 次の等式が成り立つように, 定数 , 5,cの値を定めよ。 0h2 AI Nsei ァ(z十1)* ee 不要)p な を求めよ。 (| "389 (1 *ーつ… き ンコ き に ュー *390 (]

この発想が思いつかないんですけど、慣れですかね？

7| 不等式の証明 STEP A 53 2>2>0>c>2 のとき, 次の不等式が成り立つことを証明せよ。 (〕) 2の7300 と> Ko @のPP (>o) *圭上けて に AA ヽふく① >っ肌 8芝REDI ものり DL た り を CN ののsr 、折二に

（1）の解答3枚目のでも合ってますか？

sTEpく<A> 53 g>5>0>c> のとき, 次の不等式が成り立つことを証明せよ。 (1) 2Z<く2c 上 ンコ

WINSTEP古典1の②～⑤の答え持ってる方送ってください🙏🏻

MINSTEp LISTIIRITEW 古典1 基礎を確認しながら記述問題の 得点力に差をつける!

Ｑskills for success 教えてください

Previewing a teXt 5 Web page, Or 4 story) Reading Skill le, an article, 4 8 text and is different PartS. Good readers Preview text re some tipS (9 help you PTeV1eW. before reading it They look This helps them understand it. Here 4 itle 1 he text * Gitle. The ttle is the naで oft 人 a short line of text. Ittells whata 。 Read the headings.A heading i5 2 6 section is about. Often there is a heading aboVe Sa section. 。Look at any PictureS and their caPtionS. A caption 15 the text under the picture. r people who are looking for wor lete the sentenceS・ D.区SMH TRis is a Web page fol Preview the Web page.Then comP 1. This is the Web page ofa 5 a. uniVersity b. career center c. neWSPaPer 2. This website is useful 王 7ou want a. ajob b. a school c. an ofice 3. The Web page has stePS. a. two b. three c. four 1 Or E. Go online for more practice with previewing a text WORK WITH THE READING ⑥ A.Readthe web page. Gather information about what a goodjob is Eo Winter Hi Career Center The Right Job for You What kind of w Ork do you want? What are your skills? What are y Our interests? The Winter Hil Career Center can help you choose ac areerl P you fi interests Tnd work that matches your skills and 6 UNIT1 | Whatisagoodjob?

このような問題では、プラスてくくってもマイナスでくくってもどちらでも良いのですか？？まだ授業を受けておらず、曖昧なので教えていただきたいです！！

4 次の整式を々について降べきの順に整理せよ。また, 昇べきの順に 3) (④) については, ッについても降べきの順に整理せよ。 *0) 作りYO こに整理せょ %3X 6ァ*ー4yアー2ァッー3ァ十4y十1 2ア"十83ァッーァ?十2ァーッ4 sTEPく切> 次の整式を[ ] 内の文字ついて, 降べきの順に整理せよ。 (1) gz?十y一タ十gァ2ーg0 [z] ② 27すNsSxx一 _KHSMTRy ーー ー2ァ5 [y] *3) gz%二の2 ィー2z" -が3oy*十2 ル・

黄色のラインはどういう意味でしょうか？

[三林版クリアーIIAB受 Step Up53] 1119 の百の位の数は| | である。

どなたか教えてくださると有り難いです。 よろしくお願いします。

ゥee 本e StepUp 中ese 127 座標平面上の へABC において, 線分 AB を 2 : 1に内分する点Pの座標が (1. 5), 線分A4Cを4:1に外分する点Qの座標が(3, 一3), へABC の重心の 記標が (0, 2) であるとき, 点Aの座標を求めよ。 2 明治 MO で

翻訳お願いします………… 何度も何度もといているのですが分かりません(--;) お願いします…

例文9 Japan needs to actbefore its savings dry up Declining in the standings of Asian nations in terms of wealth、Japan needs to take steps to bolster economic growth while it sill has ample savings. Japan is no longer the wealthiest country in Asia. A Rcport by the Intermational Monetary Fund shows that Singapore's gross domestic product per capita surpasses Japan's in 2007. Im fact, Singapore topped Japan more than a decade ago when one compares GDP based on purchasing power parity。 which excluded the cffects of exchange rates. Japan is fourth on this list、after Singapore, Brunci and Hong Kong. According to the IMF's projections、 Taiwan will just about catch up with Japan around 2013. (日本語訳) 例文10 The fact that Japan is slipping relative to others in the wealth standings is not the problem、because growth in neighboring regions is a positive factor for Japan.A rising middle class in China and India means that for Japan. the two nations have become more attractive as consumer markets and not just as sites for factories.

翻訳お願いします…… 自分でもやって見たのですが全く分かりません… お願いします………

例文9 Japan needs toact before its savings dry UP Declining in the standings of Asian nations in terms of wealth、Japan needs to take steps to bolster economic growth while it sill has ample SaVings. Japan is no longer the wealthiest countryin Asia. A Report by the International Monetary Fund shows that Singapore's gross domestic product per capita surpasses Japan's in 2007. In fact, Singapore topped Japan more than a decade ago when one compares GDP based on purchasing power parity、。 which cxcluded the effects of exchange rates. Japan is fourth on this list、after Singapore, Brunei and Hong Kong. According to the IMF's projections、 Taiwan will just about catch up with Japan around 2013. (日本語訳) 例文10 The fact that Japan is slipping relative to others in the wealth standings is not the problem、because growth in neighboring regions is a positive factor for Japan. A rising middle class in China and India means that、 for Japan。 the two nations have become more attractiVe as consumer markets and not just as sites for factories. (日本語訳)