手元に答えがなく、答え合わせをしたいのでどなたかお願いします🙇‍♀️

(2) Sextet ex dx et=tとおくと、 ex=dt (z) Adx=dt .idx=de ex+l+ex dx = f. = = t + H+ = + = dt t'+t+t dt SA (A²+ A +₁) S dt t x+1 x²+x+1 = S £ == - = -7²4+*+1 2 d t I zx fl fldt 立/ = - · log t - f. 2x+1 x²+x+1 (x++)² + + dt 1²+x+1 = x = = log | t²+++|| - = dan 2x+1 √3 +C = x - ± log (e** + ex+1) - — tan-1 2+1 +C 2ex $

ウィスキーのボトルを2本もあけて車を運転するのは危険だ。この日本語を英語に直せという問題で、 答えは It would be dangerous to drive a car after drinking two bottles of whiskey. だったのですが、下... 続きを読む

英検準1級の英作文の添削をお願いします。 Points Curriculum Globalization Pressure on students Quality of teaching

Date No. lopic: Agre or disage: High school education in Japan needs to be ingroved with the idea that high school education in Japan needs agree to be improved. I hare twe reasens to support my opinion Tn terms of curiculun and glebalizatign. Fist. high schooleducation shauld change because Seciety in Jpan is shiting For exaasle, science techndogy improves mare thse deys,. 11 So Students iill get along with them in the fataure Therefore. they should study abast sicnce technelogy such as pogroning a and robots, Second, studants heve to Communicate foreigners becauce the number of oppes that. they Comect To forignare increases recertly. for eromple, people in Japen work with them, Student need not ony Ernglish skille bat alo acknonlager abant foreign Countries' culture. For these reasons, high school education in Japan hare to think about Curicatum and globalization To improve

酸化ストレスとは、活性酸素が他の細胞を酸化させる事ですか？

(7)についてです。この文章の斜体の動詞を過去形にかえなければならないのですがどうしてmustがmightにならないのかが分かりません。時制の一致が必要ではないのでしょうか？ 正しい解答→My teacher said I must speak up. 私の回答→My te... 続きを読む

日斜体の動詞を過去形にして全文を書きかえなさい。 1) Jim thinks I am _responsible for the accident. 2) Yuji says he has been to Disneyland twice. 3) She knows I was very sleepy during the class. 4) I wonder if Mary will like my present for her. - 5)I hear John gave up his job for health reasons 6)I see Saki can dance well. My teacher says I must speak up. 8) I think we should carry out the plan immedia

The child, glad to be free, began skipping about and dancing. この文において、glad to be free は挿入？分詞構文？のため、どちらにせよbeing glad to be freeとするのが良いのでは... 続きを読む

(3)の和訳なのですが、(省略)電気の価格を吊り上げることと同じくらい、電気の使用量をおさえる効果がある。 という訳になるはずなのですが、どう考えればこういう訳になるのでしょうか？

OOG JIJIEJJLY GO4ル1つじしはママツーニス2た ピピーーー ーー 方@edonr・ < defaut ruUeら。 siYG 。 and nm1OrG COGTO1YG tools. For exarnple のap 7O7G < syoななcaGon、Snd USGS of socia】 norms have somnetirmeS been found to have Gvや. 7grger npsC6S でhan sisni本cant econornic irncentive8- 太 太e confest of reg7rernent DJann1ng, autormnatic enroll pas prove conteも ot sav1ng8. 1m exeeedzng7y efScgve xn promofng and increag1 婦 っ Cogsgzer 5epavrox drscJosure requirements and default rules, e ヵappens が peop7e do ( り )。 have protected consurner8 agg1nSt Ser1OいS eeonomie arm、 savng many mions ofdoJJars. Binplification of 皇nancia and torrnS az 7ave esame pene妨cra7 effect jn ncreasing college attendance as thousanQs o\ doars adgjgona7 az (per gtudenわ. @ゅInforming people about their electricity_uSe ar jow 7 compares fo naf oげをner nejghbors can produce the same increases 1ふせ GOn8erYa707 88 8 87pn7記cgn7 sp7ke pke jn thne cost 1Gi ] of electricity. If property deviseQ、 SCJO8U7G の7カ ・ O777g7on Cg 8g y D Tnme8

In particular the retraction mechanism of the wheels appears so delicately constructed as to be in danger of collapse. この分の訳を意訳で教えて欲しいです... 続きを読む

「明日の夕方までに、お電話をいただけるとありがたいのですが。」 という訳なのですが、『if l you』と主語が2つ続くことなんてないですよね？ ミスプリですか？

2.Twould jike you to come to the o抽ce at seven (oclock). 8Would appreciate 辻下T you could call me [give me a calll by tomorrow evening. # When she hears the tune, she cannot help dancing. 前作胡胡所必必屋屋計半大ニニべべ

括弧内が解ける方、いましたらよろしくお願いします… 3) なりすまし犯罪から安全でいられるためには、長くて推測するのが難しいパスワードを使う必要がある。 In order to remain ( )( ) identity theft, it is necessa... 続きを読む