どのように計算すれば上の式が下の式になるのか教えてください…！

= 1/[2( 21 n(n+1)]²+ 3+ √n(n + 1x2m + 1) + n(n+1)] 1 = n(n+1){n(n+1)+(2n+1) + 1) = n(n+1)}²n+2) 12 AUTE & fith t

高校2年生 fit lesson 7 硫黄島のお話の文です、 分詞構文だと思うのですが、 hearing のあとの how が どこから出てきたのか分かりません😭 わかる方いらっしゃいましたらお願いします💦 I really fell sorry for you... Read More

この文の緑のマーカー引いてるところの、訳と構造を教えて欲しいです！特にcrimes for which のところがなぜそうなるかわからないです

and have 2 R not Advances in technology/over the past 200 years have been remarkable ght us many benefits/However, the integration of technology Into society has always been smooth/ The first industrial revolution began in Britain in the late 18th century/Machines developed at the time/could make clothes much more efficiently (1) 14 easily and cheaply than before. Even so not everyone felt happy about this at first. Groups of skilled weavers and textile machine operators known as Luddites feared 労働運動 that their jobs would be taken away/They began/a labor movem ement in order to protest and resist the widespread use of the new technology by factory owners. Their protest actions included destroying machines crimes for which some Luddites were killed by authorities. ようたい CO ↑ To Cut 27. 減速する we now know these technological advances did not/slow down. Over time, they became widely accepted and appreciated. Before long, other innovations like the steam engine were powering heavy machinery across Europe and beyond. The second industrial revolution, toward the end of the 1800s, brought the gasoline engine and the s use of electricity. The third industrial revolution, in the late 20th century, produced computers as well as digital technologies and communications. And, recently, experts have declared that developments in artificial intelligence (AI) and advanced robotics have led us into the fourth industrial revolution. Even today, however, we hear warnings about the potentially harmful effects of (2) contemporary technologies. Some observers claim that the latest AI inventions could have negative impacts on workers, businesses, and society as a whole. The main concern, as in past eras, is that machines will replace humans in the workplace. Thes- observers suggest that a large number of occupations might be lost to AI and robot in the next few years. Taxi and truck drivers, cleaners, and factory workers are amon those considered to be at risk. The fear is even expressed that the AI revolution might lead to mass unemploymen According to some experts, up to 800 million jobs could be lost globally by 203 Moreover, the workers who will lose their jobs to machines are likely to be those wit ewer skills and less education, increasing the gap between rich and poor. Some peop believe that this will create social conflict and instability. do not necessarily need to take such a negative outl

カッコに入る適当な語句を教えて下さい。

1. 2. 3. 4. 5. 6. 7. 8. (高知大) (横浜市大) believe ( ) ghosts? ( 青山学院大 ) ) paying the money. (東和大) At that store they deal ( ) fish and meat. (**) We must provide ( ) the future. (高知大) Don't ask ( ) help unless you really need it. (*) He was fortunate enough to succeed ( ) his plan. I wonder what has become ( I agree ( ) your proposal. Do you really She insists ( ) him. 10. 11. He died quite suddenly ( 12. In Japan traffic keeps ( 9. His enterprise has resulted ( ) a large profit. That's the question I'm referring ( ). ) heart failure. ( 福島県医大) ) the left. (東京外語大) (東北大) (愛知教大) (学習院大)

公式に当てはめるのは分かるのですが 10+(n-1)×(-4)=-3n+14 になる理由が分かりません。 何度計算しても-4n+14になります。 わかる方教えてください。 よろしくお願いします。

P.83 練習4 初項 10, 公差 -4 の等差数列{an}の一般項を求めよ。 また, その 第10項を求めよ。 FITSS (045) [=% 等差数列の一般項 まとめの一般項an=a+(n-1)dにあてはめる。 一般項は an=10+(n-1)・(−4)=-3n+14 また,第10項は A10-3・10+14 = -16 指針 解答 ENNE. A

第三文の訳で、散歩は、1日の終わりや大変な仕事を終えた後に、あなたがくつろぐのを助けることでストレスを緩和させてくれますという訳だと変ですか？ よろしくお願いします

Walking は can be 第3文 散歩は･･･ことができる can (助) Walking S 同とも名詞とも考えられます。 を和らげる ストレス relieve stress, Vt O そして・・・の役に立つ人がくつろぐ(の) helping you relax (分詞構文) (現分) (Vt) (0) (C) (Vi) or (等) に 終わり 1日 (at the end) (of the day) M M この後に 大変な 仕事 (after a difficult task). M helping は意味上のSがstressではなく文のSである Walking なので,分詞構文 can に支配されて relieve を修飾し and help と書き換え可能で です。 意味の流れから、 す。 <help O (to) > には「OがVする」というSとPの関係 ( 15.16 課)を読 み取ってください。 〈全文訳》 このごろ、 健康のために歩く人が多い。 散歩を身体だけでなく心にも役立 てることができる。 散歩でストレスを和らげることができるし,また, 1日の終 わりや大変な仕事を終えた後に, 散歩のおかげでくつろぐことができる。 [語句] fitness 健康/beneficial 形有益な / mind 圏精神, 心 / A as well as B 「B だ けでなく A も｣ / relieve Vt を和らげる / relax / くつろぐ / task 图仕事,課題 準動詞の把握 with SXOLE 125

教えてください！！

2 各文の下線部のうち文法・語法的に適切でないものを選び, 番号で答えよ。 □ 036 ++. 037 In 1945, when he was born in the U.S.A., the war 2 0 months ago. 4 before I'm afraid you have the different number. What number are you calling? wrong □039 Do you want 2 040 His father often that jazz is superior to another styles of 3 2 038 My grandfather always said 0 music. 042 You ■041 Would it be all right tomorrow evening? □ 044 045 breakfast can go gave started him 3 a lot of advice 3 on other styles to bring to your room, madam? 4 brought that I ++ 3 many advices when he was in trouble. + the work Sect. 1 had ended only a few if After the meeting, we went out 0 their solutions about the problem. H went to your house at about seven o'clock 043 Oil companies complain that the tax will prevent them from investing their profits into farther exploration. #t anytime you like. for lunch and everyone talked over After my grandmother took one look at Ken's jeans, she suggested him 0 to buy some new clothes.

英語の訳と内容を確認しようの回答を教えてください

Lesson 6 A Wheelchair Traveler ..... Section 1 区切りごとに意味をとりながら、音読しよう。 qlomon's disgn nem deinsqe - nousitus i sidujo qoi de door of sidstonewarklyllenhaierstood adt Welcome to Miyo Tatsuya's Blog VAASA sibal edt boxes I Hi, I'm Miyo Tatsuya. // I traveled around the world / in a wheelchair / couldn't move my arms roy begler yaqed lv baldseil-fter mor by myself. // I visited 42 cities / in 23 countries. //oiton I qit eidt MOTT Yownl 5 ⒸWhen I was 18, / I got injured / in a motorcycle accident. // Because of arrier-free facilities. Also, people living in Hawaii were kind to me. that, / I couldn't move my arms and legs. // gave up. // After oord our Is W bisa sH om du on But I never g a AN ONLY rehabilitation, / I was able to use my arms again. to use my arms against P5hbomoe of lege of statized ton bib olqooq baix tedt beoiton I blow ® When I was 23, / I traveled alone / to Hawaii. // © I was impressed / with the barrier-free facilities. // Also, /people living in ple living in Hawaii / were with un YA" Blasenov, oqod Actodnotedjepaydo boa Sobowivel liw Wier loo kind to me. // ℗ I became e interested in foreign countries. // ® I wondered / Setuberil how accessible other countries were / for wheelchair users. // TOW ® So / I decided tubda tao, tomeinfeant TelTTEV TelTTE Bulqift vs gaian bith some imaqxerille Ai dech to travel around the world.//belgbq Quodsroalastudantillon

The arrangement is also very profitable, showing that even in the world of business, it is not only the fittest that survive, but also th... Read More

和訳を見たところ青線部が当然恐ろしいものだ つて感じになってたんですけど、当然、というのはここでは何かのイディオムなんですか？

While facts like these explain why the ocean is important they do not S another question: How does the ocean make us feel? The ocean has a strong effect on 0 of what we cannot see and do not know, of things makes sense to But the ocean can also make us feel calm and (7). How does it S do that? Why do so many vacationers want to be at the ocean? Why do people pay so relaxed much to live where they can see it?// 以下にて people's emotions. It can cause fear- otions/fit.c that live in the ocean, or of big storms, like hurricanes and typhoons. hoe/B be afraid of those auco 当然