0×∞はなぜ不定形なんですか？

この文を受動態に書き換えるとどうなりますか？

19、She can't teach us English.

こうなる理由がよくわかりません。(2行目)

(1)を教えてください

次の各組の上下の文がほぼ同 じ内容になるように, 空所に適語を書こう。 0 ] Tim ess hungry than yOu. Im { Math homework is more df抽cult than English homework. hungry 旧。 YOU. (4

広義積分の極限を取るタイミングについてです。 普通の場合広義積分って、まず記号を入れた近似の積分を最後まで、つまり積分記号がついてない結果まで計算するんじゃないですか。それからその結果の極限を取ります。 でも、この問題は最後の積分計算が簡単にはできなくて、最後の積分をする... Read More

3の 第2章 多変数の微分積分 5 (広義積分) の={(G, y)10ミッくァ鐘1) とする。0くgwく1 のとき, 広義積分 xy am 9 のy 0 〈金沢大学一数学科〉 比 知 のー (Gu 10sysi, DS るア ドバイ スふ であり, 被積分関数の特異点に注意して の(eg)=テ(ey) gzミ1, 0ミッミァーg} ぐ 広義積分 とおくと 直線 yッ=x 上の点は 特異点 テツ ー テア 上ルル (x*ーyの* C ゅ=mm 用 (2ーyクの“ 9zgdy であり 2 喧則 (て Es っが でうめ )な = (びび ry(ーックツ *②の) ッーー -- 2(ーZ | のz で 0<g<1 yニ0 三 1 二二 1ニーの でーののでの ーー (eee9-ra一te すりの (ez(2z一g) "サーァテー) の 1 ュ ー er ES ze-の 1 において, 2z一geとおくと 4二g 1 2 ・ のニテの Zse玉1 のとき がpe~2ーぁ であるから 7填 ze-の"ig と を すみ 2 "13 egに"12 ] と ァ三 coteroa-半 4 プg 4 ーg十3 加 ーg十2 1。

何が当てはまるか全然分かりません。 教えてくださいm(_ _)m

る単語を語群より選び、その単 文法 1. 次の英文の( )の中 正しい形に変えなさい 群 : come / know /large /ride /see / surf/ wait 1. Ihave never( )amovielikethis before 選 When 1 got home. my brother was ( ) theTnternet 3. Chinaiis one ofthe( )countries in the world 4 Asasmallchild.he lived on afarm and( )ahorseevery day. 5. Our schoolis( )forits baseball team. Tl. それぞれの2つの単語の関係が左側と右側で同じ| 入れなさい. なるように、( )の中に適切な sushi 1. math 。 : subjeet isoceer : ( ) 2. bicycles : ride cars ェー( ) 3. April month : spring ( ) 4. shoes feet gloves ( ) 5. birds : fly fish :ー( )

Q、下線部①の二つのグループに与えられた指示について日本語でまとめなさい。 ・最初のグループへの指示︰＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿と ＿＿＿＿＿... Read More

This article shows sharing ideas with other students is useful for learning. In one experiment。(①two groups of a few students tried to solve the same math problems jm different ways. Those math problems were very difficult. The students in both groups had about equal math skills. Im the first group, students were told to hSten to the teacher carefully, and ask him questions about the ways to solve the problems. In the second group、 he only told them to exchange their opinions. After a while, the students in the first group found the right answers. They asked him many questions easily and didnt have to talk among their group members. The students im 他e second group talked a lot. But they Were not able to find the right answers by themselves, and finally he gave them some advice. 。 Later the two groups were given a test on the same kind of math problem. Can you guess fhe resultss | ② | Byworking hard together without asking for the teacher's help, the students remembered better how to solve the problem. 1 think puttng our heads together to solve problems is more important than juSt getting the answers in a short Hme-

Q、下線部①の二つのグループに与えられた指示について日本語でまとめなさい。 ・最初のグループへの指示︰＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿と ＿＿＿＿＿... Read More

This artcle shows sharing ideas with other students iS useful for learning. In ome experiment,(Dtwo groups of a few students tried to solve the same math problems 品 different ways. Those math problems were very difficult. The students both groups ha about equal math skills. Im the first group, students were told to ISten to the teacher carefully, and ask him questions about the ways to solve the problems. In the second group、 he only told them to exchange their oDinionSs. After a while, the students in the first group found the right answers. They asked him many questions easily and didnt have to talk among their group members. Ihe students the second group talked a lot. But they were not able to find the right answers by ト temselves, and finally he gave them some advice. Tater, the two groups were given a test on the same kind of math problem. Can You gueSS the results? ② | By working hard together without asking for the teacher's help, 季e students remembered better how to solve the problem. 1 think puttmg our heads together to solve problems iS more important than just getting the answers in a Short Hme.

この方程式はt１つに対して2個の解が出てくるのですが、模試などでは平気で何も考えずに解いているのですが、どのような時に気をつければ良いのでしょうか？　0から2πと指示されてるときでしょうか？

リリ 方程式 高校数学 Mathematics EUCはUI @ チャンネル登録

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全 エ 3 Wo ならい.「あなたは何を一しますか」「わた [|] mw て at で始まる尋問文) 次の絵を見て(例)に ー をーします」という対話文を完成きせなさい。 ー “クルとそ 9 2 ーー メ き 芝う < > の | SS人ダ ふら、 | て こ | y| ーー acomicbook | 5ne - 。 | sg J What do you stuay?一Tstudy PE Hiぅ Nm人: 5 3 RE [| (て板動山の文の意味) 次の英文を日本文にしなさい。 1) Toften play the piano. ( HK2) You study English every day. ( 3) Tjike music very much. ( (文の読み方) 次の文を読むとき。 ( )の部分が上げ調子ならプ下げ調子ならヽを書き なさい。 0) Iplay the guitar wel( ). ロロ2) Tdontiikethissong( ). ーーYestdo( ) 3) Do youhaveacar ( )?ーーIhaveapencl( ). 口4の) What do you have ( math 昌学 口comi book マンガの本