この極方程式がなぜ直線Lを表しているかわかりますか? 個人的には線分OAを表している気がします。

O ロ'(1, 13 極方程式 r=6sin0 が円を表すことを示せ。 次に,直線の極方程式を求めてみよう。 9 π 極座標が(2, 今)である点Aを通り, 線分 OA に垂直な直線/ の極 3 方程式を求めてみよう。 P A 直線!上の点P(r, 0) について 2 0, Tπ OA = OP coS Z AOP =rcos[0- 3 (o- ) 3 0 X OA = 2 であるから,求める極方程式は rom(o-号) =2 = 2 3 3 4 極座標が(4, - Tである点Aを通り,線分 OAに垂直な直線/ の極方程 式を

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77 読解時間2分52秒 回 Track 13 Can someone's birthday or *blood type influence their character? Some people believe so. Among young people, for instance, *horoscopes are very popular. There are twelve *astrological signs in a year, and your birthday tells you what sign you are. Horoscopes are based on these signs. They are often used to tell Someone's character. If you are born on April 1, for example, you belong to the sign, ** Aries.” People who believe in horoscopes say that anyone born under the sign of Aries is brave but a little careless. In addition to astrological signs, some people believe that your blood type has a lot to do with your character. For instance, a person with blood type A is said to be serious, a person with blood type B is said to be curious, a person with blood type AB is said to be artistic, and a person with blood type O is said to be very outgoing. In Japan, this blood type theory of character is very popular among people of all ages. Hundreds of books about blood types have been published, and some of them have become best sellers. Scientists say that there is no clear relation between astrological sign and character, or between blood type and character, yet many people are fond of asking others about their signs and blood types. It is true that not everyone believes in these theories, but for people who do, it can be a lot of fun to talk about and guess people's characters according to their blood type or sign. 258 words Jords & Phrases 1.1 blood type 血液型 1.6 Aries 名おひつじ座 1.2 horoscope 名星占い 1.3 astrological sign 星座

第５文型の補語の位置に分詞が来るか原形不定詞が来るかの見分け方がわかりません。

英表の分詞です。空欄のところがわかりません。書いてある答え合っているか教えてください！

月と星の写真をどのくらい持っているの。を英語に略してほしいです

()教えてください

固 日本語の意味に合う まう 2 に適切な語を入れなさい。 (1) この靴はこの店で一番安い。 These shoes are the ( ) expensive in this store. (2) できるだけ多くの本を読みなさい。 Read as ( Da ) as ( D (3) トミーはクラスで9番目に背が高い生徒だ。 Tommy iS ( ) ( DS ) student in his class. (4) きみのスペイン語はどんどん上手になっている。 Your Spanish is getting ( ) and ( (5) 地球ほど美しい惑星は他にない。 ( りり ) planet is as ( ) as the earth. (6) これはまさに最良の方法です。 This is the ( ) best Way:

(1) One important thing that makes us human, one thing we have that separates us from all other species on our planet. どなたか訳を教えてください。 we ... 続きを読む

(6)なのですが、答えはeなんです。 私は「Sもまた〜である」の意味のbだと思いました。なぜeになるのか教えて頂けませんか？

(6) MyJdaughter Hikes to go shopping for shoes, and luckily for her( ) a. doIso b. so am I c. am so 中 后0 e. so do 1

Only after a close re-examination of the material from Mars did the research staff at NASA discover possible water flows. (火星から持ち帰った物質を詳細... 続きを読む

星マークの付いている文（Are there limits beyond which offensive or hateful speech deserves to be suppressed by state power?）のところの訳（2枚目星マーク）が意訳なのか、どうし... 続きを読む

| | Read the PaSsage and answer the questions below. In the summer of 1990, a group of teenagers in the city of St Paul, Minnesota, burned a cross in front of the house of an African-American family. The teenagers were arrested and charged with violating a St. Paul law called the “Bias-motivated Crime Ordinance.” The law made which one knows or has reasonable grounds to know arouses anger, alarm or ツ it iegal to place “on public or private property a symbol .… resentment in others on the basis of race, color, creed, religion or gender.” The teenagers challenged the legal basis of their arrest。 and in 1992、 the US Supreme Court declared the St. Paul aw an unconstitutional violation of freedom of speech. A European court would almost certainly have decided the case differently. Domestic national courts in Europe, as well as the European Court of Human Rights, are far more likely than their American counterparts to | 16 | “extreme speech"- speech that offends personal dignity on the basis of factors such as race ethnicity。 religion and sexual orientation. HateG crime prohibitions are familiar throughout Europe - laws that would not stand a chance of being accepted as constitutional in the United States. The differences between American and European approaches to the law raise pressing questions about the nature and limits of expressive freedom in democratic nations. What role, if any, should the law play in democracies in policing speech? there imits beyond which offensive or hateful speech deserves to be suppressed by state power? Do efforts to punish extreme speech produce a healthier democracy? ② One way to determine the extent to which free speech should be guaranteed would be to take into consideration the cultural and historical 2 ン 。 に