置換積分により、定積分を求める問題です。 ノーマルな問題は解けましたが、sinとπがでてくると解けなくなりました、、 計算過程を教えてください。🙇🏻‍♀️

8.9A 声 sの(ス等)ん (uえ等) Sin(入 d2 u:入 0

教えてください。お願いします

-1<r<1を満たすreRを任意に1つ固定する。 E= {r" |neN}とおく、max E, sup E, min E, inf E を求めよ。

この問題が全く分からないので教えて欲しいですm(*_ _)m

問題実数a,b, c, dと a b A= C d に対して、 9(x) = 'zAz E R C= と定義する時, LLy e-q(2) dady ー○ が収束するための必要十分条件を求めよ。

これ読んだんですけど、自分は世界史を理解してなかったので分からなくて翻訳アプリ使ったんですけどそれでも分からなかったので分かる方できれば解読お願いします┏●

Denmark in World War II お んれ By Hannah Arendt Hannab Arendt (1906-1975) was a political scientist! and pbilosopber born in Hanover, Germany. Wben Hitler came to power, sbe was forced to leave Germany and came to the United States in 1940. Sbe continued ber academic career by lecturing and teacbing at arious colleges, including The New Scbool for Social Researcb in New York City. Among the many books sbe urote were Eichmann in Jerusalem, On Revolution, and The Origins of Totalitarianism. Editor's Insert During the Second World War. the Germans invaded Denmark in April, 1940. In the beginning of her essay, Hannah Arendt explains that of the four countries almost completely immune to anti-Semitism- Denmark, Sweden, Italy, and Bulgaria Denmark challenged its German masters directly. As soon as the German authorities talked about forcing Jews to wear the yellow badge,' the Danes replied that all Danish citizens, including the King, would be wearing it the next day if the policy were carried out. In addition, all Danish government officials threatened 舌は the German authorities with their immediate resignation if the Germans started to implement any anti-Jewish actions. The following excerpt from Eicbmann in Jerusatem shows how the Danes sabotaged the German plan to carry out the mass extermination of the Jews. only 2タカ人の What happened then was truly amazing; compared with what took place in other European countries, everything went topsy-turvey. In August, ー after the German offensive in Russia had failed, the Afrika Korns 1943 had surrendered in Tunisia, and the Allies had invaded Italy すgovernment canceled its 1940 agreement with Germany which had permitted German troops the right to pass through the country. Thereupon. the Danish workers decided that they could help a bit in hurrying things そのうえに up: riots broke out in Danish shipyards, where the dock workers refused to repair German ships and then went on strike. The German militarv commander proclaimed a state of emergency and imposed martial la and Himmler thought this was the right moment to tackle the Te the Swedish す。 (continued on next page) themselves as Jews secret police), and overseer of the concentration camps

定積分の問題を、先に不定積分したものです 答え合っていますか？ 置換から自信がないんですが、、

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定積分の値を求める問題です。 計算過程を教えてください🙇🏻‍♀️

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置換積分により、不定積分を求める問題です。 なんで答えにマイナスがつくのかを教えてください。🙇🏻‍♀️

8.4A 3 (L ) | cos'a sinada (u:10S入 ) ノ(105入)Snえdえ tu du -び+c 4 (105入). C 4 4 (0s*aし」 4 4

微分する時のπの扱いについて教えてください。🙇🏻‍♀️

まこしんら)

微分の過程を教えてください🙇🏻‍♀️

du da 2入t1

y=(2x+1)’ 微分すると2になる理由を教えてください🙇🏻‍♀️