14の(１)がここから分かりません。教えて欲しいです。

13, 複素数 2, w の偏角をそれぞれ 0, φとする.次の等式を証明せよ。 |z-wP=|2° +|w?-2|2||20| cos(0 -φ) 14. 前問 13 を用い,次の2つの複素数が表す2点の距離を求めよ。 (1) 3(co+ising).(c0 ) (2) 5(cos語+isin音). (coューisimg) 5 -π+isin 9 9 5 ォ+isin). 2(cos品+isin品) COS- 3 3( coS 3 -π-isin- (2) 5( cos

間違いがあったら指摘して欲しいです

第1問 問1-問2に答えなさい。 問1 次の(1)~(10)の各英文の空所に入れるのに最も適切な表現を 1~4のうちから1つ遷 び、番号で答えなさい。 John demanded that he ( ) the bill at once. 1. pay pays 3. paid 4. must have paid Tom has his trousers ( every day. Dpressing 2. pressed 3. to press 4. press )visits the museum will be impressed by its beautiful garden 1. Anyone 2. Whoever 3. Whoever that 4. No matter who ) the Warriors. My favorite team, the Dolphins, is in first place, ( 2, following 1. follows 3. to follow 4. followed by There were many people ( )in line in front of the restaurant. 1. waited 2. waiting 3. of waiting 4. to have waited The player got( ) in the car accident. 1. serious injure 2. serious injured 3. seriously injury 4. seriously injured The graduation ceremony is going to ( )place on March 15. 1. take 2. be taken 3. be take 4. have taken The festival ( ) off until next Sunday because of the bad weather. 1. has put 2 had put 3.was putting 4. has been put It's raining outside. I'll ( someone to drive you home. 2. make 3. talk (4 demand 1. ask (10) Teresa and her sister went to the audition. Unfortunately, however, ( )of them passed it. 1. each 2, neither 3. both 4. none

英語に自信がある人回答づくりお願いします！ ※書き込みは気にしないでください。

第1問 問1-問2に答えなさい。 問1 次の(1)~(10)の各英文の空所に入れるのに最も適切な表現を 1~4のうちから1つ遷 び、番号で答えなさい。 John demanded that he ( ) the bill at once. 1. pay pays 3. paid 4. must have paid Tom has his trousers ( every day. Dpressing 2. pressed 3. to press 4. press )visits the museum will be impressed by its beautiful garden 1. Anyone 2. Whoever 3. Whoever that 4. No matter who ) the Warriors. My favorite team, the Dolphins, is in first place, ( 2, following 1. follows 3. to follow 4. followed by There were many people ( )in line in front of the restaurant. 1. waited 2. waiting 3. of waiting 4. to have waited The player got( ) in the car accident. 1. serious injure 2. serious injured 3. seriously injury 4. seriously injured The graduation ceremony is going to ( )place on March 15. 1. take 2. be taken 3. be take 4. have taken The festival ( ) off until next Sunday because of the bad weather. 1. has put 2 had put 3.was putting 4. has been put It's raining outside. I'll ( someone to drive you home. 2. make 3. talk (4 demand 1. ask (10) Teresa and her sister went to the audition. Unfortunately, however, ( )of them passed it. 1. each 2, neither 3. both 4. none

英語に自信がある人回答づくりお願いします！ ※書き込みは気にしないでください。

第1問 問1-問2に答えなさい。 問1 次の(1)~(10)の各英文の空所に入れるのに最も適切な表現を 1~4のうちから1つ遷 び、番号で答えなさい。 John demanded that he ( ) the bill at once. 1. pay pays 3. paid 4. must have paid Tom has his trousers ( every day. Dpressing 2. pressed 3. to press 4. press )visits the museum will be impressed by its beautiful garden 1. Anyone 2. Whoever 3. Whoever that 4. No matter who ) the Warriors. My favorite team, the Dolphins, is in first place, ( 2, following 1. follows 3. to follow 4. followed by There were many people ( )in line in front of the restaurant. 1. waited 2. waiting 3. of waiting 4. to have waited The player got( ) in the car accident. 1. serious injure 2. serious injured 3. seriously injury 4. seriously injured The graduation ceremony is going to ( )place on March 15. 1. take 2. be taken 3. be take 4. have taken The festival ( ) off until next Sunday because of the bad weather. 1. has put 2 had put 3.was putting 4. has been put It's raining outside. I'll ( someone to drive you home. 2. make 3. talk (4 demand 1. ask (10) Teresa and her sister went to the audition. Unfortunately, however, ( )of them passed it. 1. each 2, neither 3. both 4. none

なぜ答えがマイナスになるのですか？

90'"ミの<180* のとき , CosSの9ミミ0 であるから @eSみ 三 時 SG 還電ISIm/ KSJalGV/。 So より DI 4 tan9 = 言て(しー) 5 4

「意味がほぼ同じ動詞」と「意味が異なる動詞」 がどういうことか分かりません💦 教えてください！！

馴「(これから) すること」 〈to go〉 1. My motto is to do my best in everything. 私のモットーは何事にも全力を尽くすことだ. 2. They hoped to return the product to the store. 彼らはその商品を店に返品することを希望した. 3. We started to raise money for people hit by the disaster. 私たちは災和害に見舞われた人々のために衝付金を李り始めた. 4. Please remember to call jim. ジムに電話することを覚えておいてください. S. I fried to eat 47の, but I couldnt. 私は納号を食べようとしたが, できなかった. 「(これまで)ーしていたこと]」 「(その時点で) てしていること」 〈going)〉 6. My hobby is posting reviews of novels on my blog. 私の趣味はブログに小説の批評を載せること 計1 7. ] have really missed playing tennis with you smce 1 moved aWay. 引っ越して以来 人(0講べができなくで本当に衣もしいでか 8. We started raisimg money for people hit by the disaster. 私たち は災害に見掴われた人々 のために寄付金を慕 り 始めた. う. Do you remember calling jim ]ast night? 昨了ジムに電話したことを覚えていますか 10. { tried eating 2277の, but I did not ]ike it 私は納豆を食べてみたが. 好き ではなかった ク24 賠 ぐFrTImN n

ここどうやって分解してます？

ーーママのや に 2 {cos (30"十225") +sin (30"十225*)} 『+isim30) (cos225"十sin225*)

六番おしえてください！

Wan youre in roubie。 itisimporantto have someone (to help/ to help you). (3 日本語の意味に合うように( 。 )内の語句を並べかえてで, 支を完成させなさい。 ae

解答お願いします！

当な語を入れなさい。 肥 に全うように。 所 9 (向かいなければ るちのニムは衣てないだろう PRD((衣 04Ng6 ) pr im our eam wouid not Wi かのょうに速く涼くs were a fh タタンはまるで分である 上 TK とーに基を送ることがだ )( jneessary that he 【( ピュー )( ) it the mvitations. らしランピラニクーま買らでもいい思だ pet) ( mo ) datweboughem ey oon はトムがまるで自分の選子であるように席した? ET )( )( ) Tom ( に通当な語を入れなさい。 2. 次の各組がほぼ同じ齋味を表すように (①) Buror the sum there would be no lfe on earth =r( が )( )( earth の id ny ing your photograph im the artrdlef ou ( )( )( ) Tused your photograph in the articles 人 fiend around the townf wonder ( )( )( ) sow my ftiend around the towm. 3. 次の英文を日本頁にしなさい。 (⑰) She tlked as irshe had seen the acident er oooiidiet の 。 mt Jack js as it were. the leader of our class 際>。 TP yeの20 1っ (3 rtisimportant that we think about our future ) her sen ) the sun there would be no life on ⑰ Ts about dime you made a decision.

赤ペンで書いてあるところを教えてください！

加] 次の英文を読んで、あとの問いに答えなさい。(》 上X12) 隔90 人 Adde ResRo 1 Japan,Tsailed across the Pacihe Ocean to North Ameica。 0 y Sd Was Vancouver, Ganada. Tasked for waste oilin many restaurante and hotels there. HHowever,(①my requests were often refused because peonle knew tle about biodiesel fuel、(②( disappointed / feel / made / that / me )、 St as people heara about my project, they started bringing me waste oil from their homes. ③It took mea few_days to process the ol into biodiesel fuel。 After the process was finished, twas able to start ( ④ ) my journey again、When Tran ( ⑤ ) of fuel Istopped an ⑥(waste ot / for / people / asked ) again. A month 1ater, T left Vancouver ( ⑦⑰ ) the U8. More and more people helped me on my journey、Some people e-mailed their friends about my project。 Surprisimgy。 whent arrived in their town。 they ⑧( already colect ) waste oiL for me. Tn San Francisco,people even held a welcome party for me. Itraveled from Los Angeles to the Grand Canyon an then to the East Coast。 To save fuel I had to drive carefully. Vasco-5 and Tent acros9. the North American continent and 5naly arrived ( ⑨ ) Washington, D.C.on Apmi 19th. 語で答えなさい。 人 。 ッッ ほまとら人 のっ 2 .⑥の ( ) 内の語句をそれぞれ正しく並べかえなさい。 CX融は大交字で書く ⑫ AI efce| dssapPckted @ ecke ee Jre2te el 暫 の・⑨・②・⑨の ( ) に入る押な1和をそれぞれから志び 記号で千えなさい。 アドon 二5eEfoD ウ.m エエ. out 0 2 に 2 -セゼル徐料 にやてす3 2 BAが> Fs ) ⑧の() 内の秋殺を正しい衝に直して半 8 (lecte のOc apaveocBxをeea ※同じ記 ま Yancouver is the frrst city that the writer visited.〇O 1 iv 81m. イ. As soon 88 the writer received yaste oil he started driving 8 。 Ag d to drive carefully becau8e is car was ol. 号を使用してもよい ウ. The writer ha