自分の解答ではsin^2Xを微分するときにcos^2Xしましたが 違うようです。 なぜダメなのか教えてください

y = log(sinzx) <私の解答> y=legu? u=sinex く正しい解答 y = Sinza u cosag y Sinec +00²x (sin'x)' = 2sinxcosx 2 2cosx sinzx sinx

自分の解答ではsin^2Xを微分するときにcos^2Xしましたが 違うようです。 なぜダメなのか教えてください

y = log(sinzx) <私の解答> y=legu? u=sinex く正しい解答 y = Sinza u cosag y Sinec +00²x (sin'x)' = 2sinxcosx 2 2cosx sinzx sinx

⑤のIの過程がしばしば細胞質でも進行するが正しいそうですが その場合の例が欲しいです ちなみにIは複製、IIは転写、Ⅲは翻訳です お願いします🙇

問4 図1に関する以下の記述の中で正しいものをすべて選び、番号で答えよ。 真核細胞では,核内でⅠ,Ⅱ、Ⅲのすべての過程が進行する。 ② 真核細胞の核内で進行するのは, I の過程だけである。 ③ 真核細胞の核内では, ⅠとⅡIの過程が進行する。 真核細胞では,Ⅲの過程は核小体内で進行する。 ⑤ 真核細胞では, I の過程はしばしば細胞質でも進行する。 ⑤

青字のようにどこで答えの部分が出てきたのか 途中式わかりやすく欲しいです

.[-e= 290 指針 sinx (1) lim x→0 x 1+1 =1のxは弧度法によるものであ るから,ラジアンに直して計算する。 π x 180 xである。 tan x° ces (1) lim x0x = lim x-0 °13850=(1-1209) mil π tan x) mil 180 問題・演習問題 sin でる πC x 180 180 = =lim x0 π x COS amil -X 180 180 π mil= 180 どこから来た?

答えと自分が解いたものです 答えと違うやり方で解いたのですが 答えが合いません。どこでまちがえたのでしょうか？ ちなみに自分はnを括り出してやりました

(7) lim n(√n²+2 − n) n→∞ = lim n→∞ n(√√n²+2 − n)√√n² +2 +n) √n² +2+n WU 2

Log 2の5/log 2の3が余りませんか？

508 (1) log43-log, 25 log 58 (2) 1E+ . log₂3 log₂25 log28 log₂4 log29 log₂5 log₂3 log₂52 log₂2³ log₂2² log₂3² log25 log23 2 2log 25 3 2log 23 log25 2 10g ₂2 \/ log₁9 3-2 Jog, 3)

この問題は①が正解で①が正解なのは分かるんですけど②が不正解な理由が分からなくてどなたか教えてくださると嬉しいです

3 When Ken comes home from school rpis afkernoon Bis mother( ) cooking roast chicken. ①wimpe ② would be ③ has been ④had been

3、4、5教えてください💦

の記を大以下の要回の答えを(ア)ー(エ)より選び記を符えなきい Young People cet cw fit than older people Some people say that young people "friues js that tree? Take a ook at iMis ablc Ths s mede by the Minidry of mltL Labor and Welfare。You cmn see how je fruit young eople er The reewon for this trend is simplk。 Mt | oumg pcople dont cat fruit becauwe they ae too cxpensive to cat every day。 Some young pcople say tbey dont et them beeuse iiey dnt want to get their hands diry or cciing them is a Tnuisance。Another rcnson 5 thatifyoung people ive by themsclves ir js difcultto nh eatng arge fuitssuch as atermeons or meions belore they "ro bad. Some kinds of fruit are sGll popular among young peoplc. The rmost or he fits are "imporred from other countrie clerwin japan are triing to change lessonsr to dlementary schooky Others sre promotng fruit on radio programs Anot Many fruit growers and fu ュ vending machine for fruit An apple cutter acked ut appkes at ome sattons It wil be intereving to we young people eat 半柱 *lees こかない *go bad 麻る。 wimport 得する 設問 1. Why are youmg people called "fruitlessT te Nmiary VHHkaNdL Labor and Water 厚生人 manufacture 半 Tr 人20I5和人 yare kiwi fits and banans_ However iion。 Some farmers olcr fruit ther interesting tril manufacturer introduced vending machines which we morc or lews fnit in the future knuikance うんきりすること の) Because youmg people don't eat much fruit (の Because young people dont grov fm (②) Because young people ike to cat ri (ご) Because many fruit growers are trying to scl morc fruit 2.What is the percentage of people over 70 years old who domt eat fruitat al (7) About 20 % (7) About 30上% (⑫) About40 % (エ) Zem 3. Which of following describes the graph correctly? (⑦) Halfof women in their sixties eat more than 100 grams of fruit per day. (?) Less than a qarter of people in Bities emt more than 100 grams of fruit per dy (⑰) More than half the people below the age of 50 eat no fruit で) About twenty percent of people in their tventies eat more tham 200 grams of fruit per day。 4 Which of the following (7) Fruitis expensive for them (⑫) They want to keep their hands cleam. ror the reason why young people dOmt eat fi (① Fruitis not tasty ご) They cannot hinish eating fruit betore they go bad. YYhich sentence is correct about the articlef (ア) Watermelons and melons are stll popular amOng YOUng DcoDle. (?) Most Kiwi fruits and bananas are On in TaDaT. (⑦) Some farmers are promoting their fruit On rd Program エ) There are vending machines for fruit at eVery SL4iOh.

3、4、5番教えてください💦

の記を大以下の要回の答えを(ア)ー(エ)より選び記を符えなきい Young People cet cw fit than older people Some people say that young people "friues js that tree? Take a ook at iMis ablc Ths s mede by the Minidry of mltL Labor and Welfare。You cmn see how je fruit young eople er The reewon for this trend is simplk。 Mt | oumg pcople dont cat fruit becauwe they ae too cxpensive to cat every day。 Some young pcople say tbey dont et them beeuse iiey dnt want to get their hands diry or cciing them is a Tnuisance。Another rcnson 5 thatifyoung people ive by themsclves ir js difcultto nh eatng arge fuitssuch as atermeons or meions belore they "ro bad. Some kinds of fruit are sGll popular among young peoplc. The rmost or he fits are "imporred from other countrie clerwin japan are triing to change lessonsr to dlementary schooky Others sre promotng fruit on radio programs Anot Many fruit growers and fu ュ vending machine for fruit An apple cutter acked ut appkes at ome sattons It wil be intereving to we young people eat 半柱 *lees こかない *go bad 麻る。 wimport 得する 設問 1. Why are youmg people called "fruitlessT te Nmiary VHHkaNdL Labor and Water 厚生人 manufacture 半 Tr 人20I5和人 yare kiwi fits and banans_ However iion。 Some farmers olcr fruit ther interesting tril manufacturer introduced vending machines which we morc or lews fnit in the future knuikance うんきりすること の) Because youmg people don't eat much fruit (の Because young people dont grov fm (②) Because young people ike to cat ri (ご) Because many fruit growers are trying to scl morc fruit 2.What is the percentage of people over 70 years old who domt eat fruitat al (7) About 20 % (7) About 30上% (⑫) About40 % (エ) Zem 3. Which of following describes the graph correctly? (⑦) Halfof women in their sixties eat more than 100 grams of fruit per day. (?) Less than a qarter of people in Bities emt more than 100 grams of fruit per dy (⑰) More than half the people below the age of 50 eat no fruit で) About twenty percent of people in their tventies eat more tham 200 grams of fruit per day。 4 Which of the following (7) Fruitis expensive for them (⑫) They want to keep their hands cleam. ror the reason why young people dOmt eat fi (① Fruitis not tasty ご) They cannot hinish eating fruit betore they go bad. YYhich sentence is correct about the articlef (ア) Watermelons and melons are stll popular amOng YOUng DcoDle. (?) Most Kiwi fruits and bananas are On in TaDaT. (⑦) Some farmers are promoting their fruit On rd Program エ) There are vending machines for fruit at eVery SL4iOh.

なんでこれ2はダメなんですか？？ 答えは4です。

目14. Hite( )howimportant these documents are. ①she realizes ⑫ realizes she ⑨ she does realize ④ does she realize 旧遇8拓凍凍朋人DBEhnternatiosan 。 。 凍Eo