微分の計算で、⑵がわかんないです😭ピンクのところを細かく教えてください！

Q①⑪ ゅ= ェ si ーー x+1 2Y+(そ >0. 220) ⑧③ 馬 @ テ(3) +(⑳ +() 6 は ⑲ enz+iog1-り 2 がぷ 0 計ジジョ (人 の*ォティ[ 二 の ーー 2 (2 +ァ+! 7 二さ 2 に 5人8稚う 人 上 時 0 ューの

授業では教えられていませんが、宿題には出てきてしまいました。どのようにして解くのか、教えて欲しいです。

6z9Tg9 ーー 2g4 Work out the value e飼 whenz王0.5

教えて下さい！

ノーーーーンの12 演習題 (解答は p96) 次の定積分を求めよ- 4 sin2ァ十3cos*z dz

少し難しいです。なぜaをα、βと分けるのでしょうか？ もう少し詳しく解説して欲しいです　お願いしますm(__)m

芝の次方程式の有理和解 3 次方程式有理数 無題 か 本半りに半計3 火の問に答えよ、庄 (⑪) Z は整数を係数とする 3 次方程式の解でもることを示せ ②⑫ 々 は有理数でないことを証明せよ. 世連回口国 人の ①でするべき作業は (Yenze ca) です. つまり, 有理化(信3 @)@ ーー@うですま. 人 。 有理数についてなはを参照してくださいぃ。 (は 。⑪ に 時 隊和Soので その方則式が有理数解 WM 2 を解にも: しょう. ここで痛理法を用いるのは固と同じでょ、 に 員 ee

and in flew enza の文法的説明を教えてください。 一応、訳はエンザが窓から飛び出てきたの です

教えてください。

【問題1】濃度2000 mol・m?の水酸化ナトリウム水溶液が1.50 m3・h1の体積流量で装置に 供給されている 溶液の密度は1080 kg・m?である (1) この水溶液の質量流量を求めなさい (2) 水酸化ナトリウムのモル流量を求めなさい (3) 水酸化ナトリウムの質量流量を求めなさい (4) 水の質量流量を求めなさい (5) この水溶液中の水酸化ナトリウムのモル分率を求めなさい Benzene

2（2）がわかりません。 教えて、ください🙇‍♂️ お願いします🤲

和mm 1886, Karl Benz drove his first automobile through Ne STSE Benz. Munich, Germany. The car was the forerunner of today's Mercedes 1 ) the citizens, because it WaS noisy and scared 初 二っ The machine ( ens, the local officials 反上 the children and horses. Pressured by the citiz 5 immediately established a speed limit for <horseless carriage” of three and a half miles an hour in the city limits and seve Benz knew he could never develop 4 market for his car and compete against horses if he had to creep along at those mayor of the town for a ride. The mayor accepted. Benz then arranged mn miles an hour outside. 著fr speeds, so he invited the 0 ( 2 )amilkman to park his horse and wagon on a certain street and, as Benz and the mayor drove by, to Whip up his old horse and pass them 一 and as he did so to jeer at them. The plan worked. The mayor Was furious and demanded that Benz overtake the milkwagon. Benz apologized but said that because of the js ridiculous speed law he was not permitted to go any faster. Very soon after that the law was changed. Benz proved that the art of diplomacy is (getting people to see things OUuT WaY. (205 語 (注) Munich ミュンヘン(ドイツの都市) jeer からかう, あざける

2（2）がわかりません。 教えてください🙇‍♂️ いいかえもんだいのこつありますか？ なければ書かなくていいです。

和mm 1886, Karl Benz drove his first automobile through Ne STSE Benz. Munich, Germany. The car was the forerunner of today's Mercedes 1 ) the citizens, because it WaS noisy and scared 初 二っ The machine ( ens, the local officials 反上 the children and horses. Pressured by the citiz 5 immediately established a speed limit for <horseless carriage” of three and a half miles an hour in the city limits and seve Benz knew he could never develop 4 market for his car and compete against horses if he had to creep along at those mayor of the town for a ride. The mayor accepted. Benz then arranged mn miles an hour outside. 著fr speeds, so he invited the 0 ( 2 )amilkman to park his horse and wagon on a certain street and, as Benz and the mayor drove by, to Whip up his old horse and pass them 一 and as he did so to jeer at them. The plan worked. The mayor Was furious and demanded that Benz overtake the milkwagon. Benz apologized but said that because of the js ridiculous speed law he was not permitted to go any faster. Very soon after that the law was changed. Benz proved that the art of diplomacy is (getting people to see things OUuT WaY. (205 語 (注) Munich ミュンヘン(ドイツの都市) jeer からかう, あざける

2 がわかりません 教えてください🙇‍♂️ お願いします🤲

和mm 1886, Karl Benz drove his first automobile through Ne STSE Benz. Munich, Germany. The car was the forerunner of today's Mercedes 1 ) the citizens, because it WaS noisy and scared 初 二っ The machine ( ens, the local officials 反上 the children and horses. Pressured by the citiz 5 immediately established a speed limit for <horseless carriage” of three and a half miles an hour in the city limits and seve Benz knew he could never develop 4 market for his car and compete against horses if he had to creep along at those mayor of the town for a ride. The mayor accepted. Benz then arranged mn miles an hour outside. 著fr speeds, so he invited the 0 ( 2 )amilkman to park his horse and wagon on a certain street and, as Benz and the mayor drove by, to Whip up his old horse and pass them 一 and as he did so to jeer at them. The plan worked. The mayor Was furious and demanded that Benz overtake the milkwagon. Benz apologized but said that because of the js ridiculous speed law he was not permitted to go any faster. Very soon after that the law was changed. Benz proved that the art of diplomacy is (getting people to see things OUuT WaY. (205 語 (注) Munich ミュンヘン(ドイツの都市) jeer からかう, あざける

わかりません 教えてください🙇‍♂️

和mm 1886, Karl Benz drove his first automobile through Ne STSE Benz. Munich, Germany. The car was the forerunner of today's Mercedes 1 ) the citizens, because it WaS noisy and scared 初 二っ The machine ( ens, the local officials 反上 the children and horses. Pressured by the citiz 5 immediately established a speed limit for <horseless carriage” of three and a half miles an hour in the city limits and seve Benz knew he could never develop 4 market for his car and compete against horses if he had to creep along at those mayor of the town for a ride. The mayor accepted. Benz then arranged mn miles an hour outside. 著fr speeds, so he invited the 0 ( 2 )amilkman to park his horse and wagon on a certain street and, as Benz and the mayor drove by, to Whip up his old horse and pass them 一 and as he did so to jeer at them. The plan worked. The mayor Was furious and demanded that Benz overtake the milkwagon. Benz apologized but said that because of the js ridiculous speed law he was not permitted to go any faster. Very soon after that the law was changed. Benz proved that the art of diplomacy is (getting people to see things OUuT WaY. (205 語 (注) Munich ミュンヘン(ドイツの都市) jeer からかう, あざける