学校から出された英作文の添削をお願いします！ TOPIC some people say that zoos are cruel and inhumane, you are opinion? I agree with that zoos are cruel and in... 続きを読む

この問題でなぜ2分の√2が√2分の1になるのか教えていただきたいです。

311 2cose-√2=0 より √2 2 cos= = N 1 ETC 2

答えが2番になるのですが、なぜそうなるのか分かりません。解説お願いします🙇‍♀️

A4. 電球Bの方が電球Aより明るく、 竜の 右の図のように,棒磁石のS極を右側からコイルの中に入れる と、検流計の針が左に振れた。これに関して、検流計の針の振れ や大きさについて述べたものとして最も適するものを次の1~4 の中から一つ選び, その番号を書きなさい。 Q. コイルの巻き数を多くし, N極を右側からコイルの中に入れ ると針は左に小さく振れる。 2. コイルの巻き数を多くし、 N極をコイルの中から右側に引き出 すと針は左に大きく振れる。 コイルの巻き数を少なくし, N極を右側からコイルの中に入れると針は右に大きく振 FELVILN 検流計 コイル S 棒磁石 N れる｡ 4. コイルの巻き数を少なくし、 N極をコイルの中から右側に引き出すと針は右に小さく 振れる。 LETCHE

至急！！私立大学看護学部の過去問です。答えがないため、回答を作って欲しいです！！科目は英語です。

プペンシルで解 people than ever can find an audience time filled with disasters, online, "conspiracy theories seem to be growing crazier by the day. We also tend to believe in such things under increased stress, which is unfortunate because many of these ideas are Some conspiracy theorists pride themselves on being "critical freethinkers," but a new damaging our democracies and ourselves. study showing a connection between lower critical thinking skills and increased conspiracy (2) theory belief suggests this may not be the case. "Conspiracy theories refer to attempts to explain the ultimate cause of an important event (social, political, climatic, etc.) by accusing a hidden group of perceived evil, powerful people or organizations of having secretly planned and carried out these events," say Paris Nanterre University psychologist Anthony Lantian and team in their paper. two studies, the researchers tested the critical thinking skills of 338 a French version of the Ennis-Weir Critical Thinking Essay Test. They then scored the students' tendencies towards conspiracy beliefs and their personal Across undergraduate students (4) the objective analysis and assessment of their own critical thinking skills. Critical thinking. evaluation of a situation requires a collection of cognitive skills. These include the ability to distinguish between relevant versus irrelevant information, think systematically, see other perspectives, recognize and avoid logical *fallacies, look beyond the obvious, be aware of and avoid biases, and change your mind in light of new evidence. "The more people believe in conspiracy theories, the worse they perform on a critical thinking ability test," Lantian said. "This test is characterized by an *open-ended format highlighting several areas of critical thinking ability in the context of argumentation." (6) All this is not to say that those with high critical thinking skills can't also be sucked into believing things that may not necessarily be true. The way (7) [is wired /a/ makes / thinking/ social species / our / as] us very vulnerable to believing those we identify with as part of our own cultural group- no matter how much education we have had that boosts science literacy. Trust plays a massive role in who we believe. We also have a tendency to believe each of us is above average at detecting misinformation, which can't possibly be true. Researchers have also linked this need to feel special to greater belief in conspiracies. Lantian and team point out that while their study suggests critical thinking lowers Deople's chances of believing in untrue conspiracy theories, the findings don't determine if (8) (9) た場合,そ 数学【数学 験番号 【化学 b てお 3 In a more (1) ① 次の英文を読んで、下の設問に答えなさい。 1 - (3) the po no a E

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11.2=1/6=12/2のとき,次の等式が成り立つことを証明せよ。 重要例題21 x² + y² +2² xy + y2 + 2x a² + b² +c² ab + bc+ca x² + y² + Z² atk² + b²|²+ c²/² (a²+b²ect) (² a²+6²+c² a² + b ² + c ² a² + b ² + c ² = (² xy + y z tzt ab + bc + ca - したがって ak- bk+bk-ck+ck-ak ab + bc + ca t abk² + bck² + cak ²2 ab + b c + ca t (ababetca) (2 ab + b c + ca k2 x² + y² + z ² a² + b ² + c ² 2 xy+yZ+Zx ab + b c t ca

201.1 増減を調べよ、という問いはこのようにグラフで示すだけでは記述不足ですよね？？

基本例題 201/3次関数の増減,極値 次の関数の増減を調べよ。 また,極値を求めよ。 (1) y=x3+3x²9x 解答 (1) y′=3x²+6x-9 p.315 基本事項 ①.② 指針▷関数の増減・極値の問題ではy'の符号を調べる(増減表を作る)。 ①導関数yを求め, 方程式y'=0 の実数解を求める。 ・・・ Z 2② ① で求めたxの値の前後で,導関数y'の符号の変化を調べる。 と塩Bにおける」 CHART 増減極値y'の符号の変化を調べる 増減表の作成 SE GARO th =3(x2+2x-3) =3(x+3)(x-1) ① y=0 とすると x y +: 7 (2) y′=-x2+2x-1=-(x-1)2 y'=0とすると x=1 yの増減表は右のようになる。 よって、常に単調に減少する。 したがって,極値をもたない。 - 3 20 |極大| 27 (2)y=-1/23 x3+x2-x+2 x=-3, 1 yの増減表は右のようになる。 よって 区間 x≦-3, 1≦xで単調に増加, 区間 x y' DÉLY y - FRETCOV0000 |極小| -5 また, x=-3で極大値 27, x=1で極小値-5をとる。 注意 (*) 増加・減少のxの値の範囲を答えるときは,区 間に端点を含めて答えてよい。なぜなら,例えば,v=-3 のとき,u<vならばf(u) <f(v)の関係が成り立つからで ある。 1... 0 + 1053 y'の符号を調べるのに,次のよう雄 身 単なグラフをかくとよい。 (1) (1) y'=3(x+3)(x-1) HOW V -3 1 0 (*) (2) y'=-(x-1) 2 + X $221507 [参考] yのグラフは次のようになる。 YA 1(0)13 (2) 18 1

英語 高３ landmark 本文の内容です↓ 結局エルヴィス（犬）は微積分学を行っているのでしょうか？ questionで、微積分学のような何かを行っていると書いてあったので、え、どっち？ってなりました。

Lesson 8 Animal Math Class No. Name (1) Birds do it. Dogs do it. Even salamanders do it. The ability to solve math problems is showing up in all sorts of unlikely creatures. A growing body of research suggests that nature a body of 1 probably discovered math long before people did. (2) Mathematician Tim Pennings, for instance, was at the beach when he discovered that his dog Elvis could do a type of math called calculus. "I would throw a ball into the water," Pennings says. "I noticed he'd run along the beach and then jump into the water and swim at an angle toward the ball." would (3) That's a good strategy. Swimming is slow compared with running, so swimming all the way to the ball would take longer even if the route is more direct. On the other hand, running along the beach adds to the total distance Elvis must go to get to the ball. The best bet is a - increase compromise between the two-running a certain distance along the beach before plunging into the water. (4) Pennings wondered if Elvis was instinctively taking the fastest possible route to the ball. First, he measured how fast Elvis runs and swims. Next, he threw a tennis ball into the water and let the dog go. Then he measured how far the dog ran and swam again and again. Pennings had 35 sets of measurements. He went home and did some calculations, using calculus to find the fastest route. Pennings says, "I figured out that where Elvis jumps in is -solve pretty much perfect. He naturally knows the right spot to jump in." (5) It took the grown man about an hour to come up with the same solution(that the 3-year- old dog figured out in a fraction of a second) But is the dog really doing the math? "Elvis is doing calculus in the sense that he somehow knows how to find the minimum time to get to the ball," Pennings says. (6) Pennings suspects that other creatures have naturally learned the most efficient ways to do things over millions of years of evolution. (7) Studying math skills in dogs to understand math in people might not be such a far- fetched idea. In fact, some research is showing that babies and animals actually have a lot in common when it comes to numbers. **.*

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1.次の曲の音程を答えなさい。音程の種類まで答えること。 (ex.長3度、完全5度 etc) また、問にも答えなさい。 (教科書 P.10 資料 - 音程 参照) Am mp Moderato mp & F C7 6度 度 ドミラ C7/E ソーシ mepp イ キ Cm6/E¹ イラーシ F D7 Em A7 D Am 度 度 ウ ” Gm Daug. Gm7 C7 F/G mef D7/A ケ mf オレーム Em G7 Fidim Csus4 度 度 H ケ Gm7. C Caug F Gm Am C7 ymp F/C D.S. ウソーラ C7 Em Coda 度 度 オ コ to 度 度

ア～クを教えてください🙏 お願いします！！

.次の曲の音程を答えなさい。 音程の種類まで答えること。 (ex.長3度、完全5度 etc) また、問にも答えなさい。 (教科書 P.10、 資料 - 音程 参照) Moderato mp & F C7 ドラ C7/E ソーシ mp Cm6/E¹ D7 イラーシ F Am Em mp 鶴み 竹 A7 Am P Gm Daug. Gm7 C7 Gm7 C Caug F B& F/G me 07/A mf オレーム ケ Em G7 n ・Fldim Gm Csus4 Am C7 omp ウソーラ FIC D.S. C7 Em * Coda F. to

ア～クを教えてください🙇‍♀️ お願いします！！

次の曲の音程を答えなさい。 音程の種類まで答えること。 また、問にも答えなさい。 (教科書 P.10 資料-音程 参照) Moderato mp & F ドラ C7/E Y-3/ mp Cm6/E¹ F D7 ・ラーシ イラー Em A7 Am P Gm Daug. Gm7 C7 Gm7 C Caug F B FIG Am mp mef My wi D7/A mf Em (ex. 3.5 etc) G7 Fidim Gm Am Csus4 C7 mp ウソーラ FIC D.S. C7 Em Coda F. to