数学的帰納法の不等式の証明 この青の下線部の式はどうやって導くのですか泣

つと仮定する。 のときの(A) の両辺の差を考える -1-3(k+1)=2・2ター(3k+3) >2.3k-(3k+3) 3(k-1)>0) って T+* 2k+1>3(k+1) n=k+1 のときも (A) が成り立つ 4 以上のすべての自然数nについ

比較級についてです。 No other mountain inJapan is as high as Mt.Fuji. No other sport is more popular than soccer in Brazil. この２つの文章で範囲の部分(in Japa... 続きを読む

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Even after Yoshifuji successfully created OriHime, he was never オリヒメの作成に成後したあとも、ヨシフジは満足する Correo 3 So he started to develop OriHime-D. // It basically has the same YOHAN ありませんでした。 curata 88 66 satisfied. // @ He thought, / "I wish / OriHime could help more people." // The / and ourd not carry 63833-1 mod functions/as OriHime. // 6 However, it can move around SO things, / and it is about 120 centimeters tall. // ICU could be DK 6 In 2018, / OriHime-D was used / in a robot café in Tokyo / for the first Vertiva, paaso odw slqosq gled of Isog aid bauol bas giedt elgoeq ap time. // The robots were controlled by people / with physical disabilities SUTURYS... banot S... tem ti bas C in remote places. // Through OriHime-D, / they carried drinks / and communicated with the customers. // 103 100 Jodor & Hoemin ellso ed ydw at jadT Spalta Using the robots, / people with physical disabilities / felt the joy working. // In other words, / they were able to feel / that they participate in society. // 15SIMO de d Jedw

24に入る英文 1.I don't see them any longer 2.I stay at their place every other weekend 3.I sometimes play rugby with them 4.I still keep in to... 続きを読む

Yuji: Hi, Sarah. What's up? Sarah: Oh, hi, Yuji! Not much, but, you know, I was thinking about the next four years in college. ( 21 )? Yes, as a matter of fact, I'm planning to study abroad in my junior year. I think it'll be challenging, but fun. Actually, in high school I had an opportunity to have a homestay experience in New Zealand for one semester and it was wonderful. ( 22 Sarah: Good for you, Yuji! I can see that, talking with you. Did you have a good time? Yuji: Yes, I definitely did! People were so nice everywhere I went and my host family was especially wonderful. ( 23 ). My host family took me everywhere with them and I met a lot of their friends and their children. I made some good friends. They taught me all about rugby. ( 24 ). Sarah: Sounds great. Did you do anything that was unique while you were Yuji: Yuji: there? Well, as you may know, New Zealanders love their national rugby team and I was lucky to go to a game with my host family. It was amazing! Sarah: Oh, it must have been! Yuji: Sarah: Yeah, it really was! By the way, (25 ), Sarah? I'm thinking of joining the volunteer club at the university. After I graduate, I want to do volunteer work. Ever since I was in the

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333-341) 参 p.333) っている。) っていた) っている) っていた) 過去形で る. g. p.336) 「った) つた) った) た) FE.) EXERCISES ① 主節の斜体の動詞を過去形にして全文を書きかえなさい. 1) Bill thinks I am responsible for the accident. 2) I hear Olivia has started a new business in Chicago. my su 3) My mother always says time is money. 4) We know Alex wrote the poem. ②② 各文の 1) We learned that Tokugawa Ieyasu 2) I heard that Aya practice 3) He said that if he had a car, he に,( )内の語句を適当な形に直して入れなさい. wen the Battle of Sekigahara in 1600. (win) the piano for three hours every day. (practice) could driven me to the station. (can drive) (→ § 2) ③ 各組の文がほぼ同じ意味になるように( )内に適語を入れなさい. Tom said to me, “I left my umbrella on the bus yesterday." S 1) Tom (told ) me that (he ) ( was ) left ( ) umbrella on 2) 4) the bus the day ( Mayumi said to me, "Are you free now?" Mayumi ( asked ) me (if ) ( I t I said to my mother, "When will Ken visit us?" 3) ( asked) my mother (wheh ) Ken Emily said to me, "Please tell me the truth.” ) tell ( Emily (told ) me (te The doctor said to him, "Don't eat too much." teld ) (to ) him (hot The doctor ( 4 各文のうち1)~3)は直接話法で, 4)~6)は間接話法で表しなさい . 5) son 1 00] und I boo Iman) I'nob] 1) Jack told me that he had climbed Mt. Fuji two weeks before. (082) I asked my aunt if she knew the name of the white flower. (JJJEB me my ben 1st M of beau silal ) ( was ) free ( new 5) Meg said to Jim, "Wait here for a while." ) ( ) (cat (→ 51 De 30m 3) My father told me not to forget to set the alarm clock. nove Birl emon woy laiv ) the truth.1: been ) too much. 4) Ann said to me, "I will make a speech in English tomorrow." ) ( oxlil blow 6) My sister said to me, "What do you think of my new hairstyle?" ).

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dJiw ○区切りごとに意味をとりながら、音読しよう。 オリヒメのアイデアは彼自身の ① OriHime was created by Yoshifuji Kentaro.// ② The idea for OriHime / オリヒメはヨシフジケンタロウによって作成された。だ 経験から生まれました。 came from his own experience.// ヨシジは幼い頃強年半学校に行けませんでした。 (1 ③ When Yoshifuji was young,/ he was not able to go to school / for three GAL and a half years. // ④ He wanted to attend classes, / but he could not.// ⑤ He | CONTA 彼は指当に出産したかったのですが、できませんでした. bell 彼は「もし分身がいるならば、学校に行かなくてもクラスメートと 彼はとても孤独でした was extremely lonely. // ⑥ He thought / “ © If I had an avatar, / I could be 一緒にいれるだなと思った。 このころ、彼はロボットの with my classmates / without going to school." // ⑦ During this period, / he 設計に興味を持つようになりました。 Ahoasen became interested in designing robots.//aao ヨンフジは工業高校に入学しました。 18歳のとき、彼はアメリカで NOLEGGERT ⑨ Yoshifuji entered an engineering high school. // ⑨ When he was 18,/he 開催された工学コンテストに参加しました。彼はそこで様々な人に出会い took part in an engineering contest/ in the US. // ⑩ He met various people' 人とのコミュニケーションが苦手な人を助けるという目標を見つけました。 there / and found his goal: / to help people / who cannot communicate with FIST JAF そのため、彼は自分自身を「ロボットエンジニア」ではなく「ロボットコミュニケート others easily. // ⓘ That is / why he calls himself / a “robot communicator,"/ と呼んでいます。 vata: not a “robot engineer." // 1 Intubat) Po の THERIVE Yagailest Tied aaangx9 1989miHi One WoH( 5 scl 解 10

この問題が分からないのですが、教えて頂きたいです。

与えられた語は必要なら形を変えましょう。 1. 3. have do, have WN られた語を使って ( )に適切な語を書きましょう。 CusHM 1. Show me ( )( 2. Mt. Fuji (May ) ( be 3. What ( ) you ( 4. I wish I ( 2. 4. may, see know ) if you ) ( ) in your hand. ) (seen) from our hotel. ( M ) how to play the guitar. ) one million yen?

書いてある所はあっているか、書いていないところは答えを教えていただきたいです。

Drills Put the words in the correct order to complete the sentences. Fact A 1. I enjoy [ in / online games / my free time / playing ]. playing online games 私は暇な時間にオンラインゲームをするのを楽しんでいます。 in my free time 2. My bad habit is [ sweets / eating / between meals / a lot of ]. 私の悪い習慣はたくさんのお菓子を間食することです。 3. [ eating / meals / is / well-balanced ] good for your health. バランスのとれた食事をとることは健康にいい。 4. My mother is thinking [ her health / of / yoga / for / starting ]. of starting yoga for 私の母は健康のためにヨガを始めようかと考えています。 her health 2 Change the word in the brackets to the appropriate form and complete the ma sentences. Fact B 1. I have decided to go 2. I think you should avoid [drink] eating a lot of sweets between meals on a diet to lose weight. [go] 3. My father followed his doctor's advice and gave up 4. I will stop 5. I will never forget Please don't forget running to take soft drinks. They contain a lot of sugar. smoking. [smoke] escalators. Instead, I'll use stairs. [use] in the Mount Fuji Marathon last fall. [run] this medicine twice a day. [take] W Josipa Unit O Unit Unit Z Unit 3 Unit 4

どうやったらこんな図が作れるんでしょうか？ 全く想像できませんʅ（´=c_,=｀）ʃ 教えてください🙏

290 数学AH 1辺の長さが6cmの立方体がある。 この立方体において,各面の 対角線の交点を頂点とする正八面体の体積を求めよ。 PR ③97 正八面体を上下2つの合同な四角錐に 分けて考える。 四角錐の底面積は、 右の図から x6- ( 123×3×3 ) ×4=18(cm²) よって, 求める体積は (W×18×3)×2=36(cm) 6cm □ 6cm キ 基本 積。 M 問題の図を上から見た (3√2)=18 としても よい｡ YUJI N 合同な四角錐2つの体

高校英語です！ 1枚目の問題の答えが合っているかを、 2枚目の写真を参考にして確認していただきたいです！ よろしくお願いします！

DFX A 10. 今のところ、私はお金のことについては全く心配していない。 At the moment, money list the last 11. 私はたくさんのCDを聴いたが,そんな美しい声は聞いたことがない。 11. I have listened to a lot of CDs but never did a beautiful voice. me that I care about. did I heard such I ei ole tuot 3