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英語 高校生

合ってるかと288教えてください🙇‍♀️

40 30点 30) 点 学院大) 院大) 三大) □279 ア □280 (1) too 2 neither Vintage If they do not go, I won't ( 文美 [ 5 either This is not also as well madi 190in some used) might appear. My mother never goes shopping at the department store ( ne gniz①with base2 without □281 ) buying a lot. Level 3 but nauyet nim to boord A 2 獨協大 vdgun Never ( ) such an interesting novel.ha more/people/than/to). 197 976 have I read edt bao 89972 have read Illib yasm 98 99 3 I have read read I have salib yas mi nomm 282 He likes this kind of music and (b).brow long srt is "eboo ① so I do 3 do I so be om list bus lism- sold way blu res <日本大〉 ses <関東学院大 > Ees 副校西 (0 2 I do so 4 so do I would / is) friends cancel Stop to □283 I seldom, ( ), eat fast food. 300 Dif any 3 if ever L/JH ② if onlyに気づいた。 ④if never (i) er 〈金沢工業大) && (7) ven J □284 It is because he is intelligent (1) I respect him. \es \as) ai beli 9dT 大工) 1 how 2 that ③ when 4 of which ⑤ whom □285 How in the ( ) did you do that? (neilt West 19 平) pes 208e1 ** 〈昭和大〉 Easton earth batquo worlds2 betin dT (***) proteid mobom ni ② 次の各組の英文がほぼ同じ内容になるように,( )に適当な語を書きなさい。 □286 (a) No other student in this class is brighter than Jane. 基本 (大平) □287 (b) Jane is the (brightest ) (2 student) in this class. w \al) <A on boy dwabnoqob vllson fi ozunu gids ei nisq? IsW: (a) The teacher said to us, "Where are you going?" (b) The teacher asked us where we ( 27 were ) going. 288 (a) She said to her son, "Go to bed right away." (b) She ( ) her son ( 〈水産大〉 < 東京理科大 〉 ) go to bed right away. 〈水産大〉 Aviator 450 41

解決済み 回答数: 1
数学 高校生

xが上端や下端にあるとき(与式のような時)そのまま積分は出来ないのでしょうか?もしそうであれば積分できない理由を教えてください。

360 第5章 積分法 例題 164 定積分の最大・最小 (1) ***** =e'costdt の最大値とそのときのxの 0≦x≦2m とする. 関数 f(x)=\ 値を求めよ. [考え方] f'(x), f(x) を求め、 ⇒ 極値と端点での 増減表をかく 解答 f(x)= =Secostat より 0≦x≦2 のとき, f'(x) =0 とすると,x= x=2* 2 TC πT 3 f(x) の値を調べる f'(x)=e*cosx (北海道大) f(x)の最大値・最 D 小値を求める xm における f(x) の増減表は次のようになる. f(x)を求めるには、 分と微分の関係を用いる excosx=0 e≠0 より, cosx=0 例題 165 f(a)=S( (1) f(a) t [考え方] 解答 (1) 積分 ST (2) f( (1){s より π x 0 f'(x) + f(x) f(0)1 20 ... 2π 2π 320 32 (1)(2) |+ したがって、x= 3 27 >0より COS x の符号がf(x)の A f(2π) 符号になる. つまり、f(x) が最大となるのはx=- x=/7/7または 2 x=2のときである. Secostdt=f(e')'costdt=ecost+fe'sintdt -e'cost+e'sint-Se'costat th(AS+ 部分積分を2回行う. よりSecostdt=12e(cost+ sint) + C したがって、f(x)=Secostdt=[2e(cost+sint) π =1/2e(cosx+sinx) 1 Secostdt を左辺に暮 頭する. e=1 2 (1-9)8-2= x=1/2のとき(1)=121203-12 1/2(21-1) x=2のとき、f(x)=12-1/2=1/12(6-1) ここで、よりf(2m)>f ( e* は単調増加で, AA2 SFERON 練習 よって 最大値 1/2(2-1)(x=2) 2π> より 2 [164] (1)関数f(x)=Se(3t)dt (0≦x≦4)の最大値、最小値を求めよ。 *** Andr (2) 関数 f(x)=(2-t)logidt (1≦x≦e) の最大値、最小値を求めよ。 p.391回 (2 Focus 練習 [165] ***

解決済み 回答数: 2
英語 高校生

英語の問が分からないので誰か解ける人解説込みでお願いします

CHAPTER 4 関連英文 "ninge som ow lit andarwood, dodal Passage 1: Australian Woman Who Died after Battling Rare Cancer Penned Inspirational Viral Letter: Each Day is a Gift' ・戦い戦闘 珍しい希少 brow adi b A 27-year-old Australian woman who lost her battle with a rare form of cancer asked her family to brovndaimuw loline how t share the last letter she wrote on her deathbed, 臨終、臨終の床 bed ada li vorf beslás ban obished alloft t Duralin 08 od nesto lana yad al Holly Butcher's last words soon went viral on Facebook after being posted on January 3, one day I rugged one dado dae Prow of an before she passed away, with more than 131,000 people sharing it on the social network. Niggad evil of bedbow Jaritannig gid sysd tabibl 在住居住者 ソーシャル・ネットワーク aid og H Holly, who resided in Grafton in New South Wales, Australia, began her lengthy note by saying that vidiberon and boa she planned to write "a bit of life advice." 実現する 変怪、奇怪な 死亡率 aude doos bad ead.. sailinil orie “It's a strange thing to realize and accept your mortality at 26 years young. It's just one of those things you ignore," she started. “The days tick by and you just expect they will keep on coming; until 20nd ablo ed ad ayawin lliw dad.blow on the unexpected happens." 予想外、予期せぬ 思いがけない 傷つきやすい静 予測不能不透明 Continuing, she wrote, “That's the thing about life. It is fragile, precious and unpredictable and each day is a gift, not a given right. I'm 27 now. I don't want to go. I love my life. I am happy. I owe that to my loved ones. But the control is out of my hands." i delo at guiwolle ads to doid W (B belustai tog Holly then encouraged her family and friends to stop whining “about ridiculous things. " 勇気づけられた 軽微な問題 あほらしい 提案された ばかばかしい 認める承認 “Be grateful for your minor issue and get over it," she suggested. “It's okay to acknowledge that something is annoying but try not to carry on about it and negatively affect other people's days." thegriot yllauen aw ob ネガティブに否定的H うるさ Holly also advised that people don't "obsess” over their bodies and what they eat.dla sV アドバイス 誓うる 助言 とりつくろう 取り憑 audul art ni sunitaoo lw asvil lieb m “I swear you will not be thinking of those things when it is your turn to go," she wrote. “It is all SO insignificant when you look at life as a whole.” 軽微、取るに足りない 微々たるもの After advising her family and friends to closed her letter by encouraging them to aged liw tedw toibong avawl se their money “on experiences” instead of presents, Holly use their merit huuore algoog art nodaum の代わりに ではなく give back. yasaesoonnu yilshom riodigandinemal 善行 ぜんこう “Oh and one last thing, if you can, do a good deed for humanity (and myself) and start regularly amaldory juoda daum col pai donating blood," she wrote. “It will make you feel good with the added bonus of saving lives.” 寄附 寄付 人命救助 命を救う

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