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英語 高校生

黄色線のhis business が 干渉しないよう という意味になるんですか😵‍💫

3,000 animated characters. 2 Blanc was born on May 30, 1908, in San Francisco, California. However, when he was a child, his family moved to Portland, Oregon, where he attended 問1の正解の根拠 ~へ引っ越した 〜に通った school. When he was young, a game he used to play by himself was to look at, よくしたものだ 一人で for example, a bird, and try to imagine what it would sound like if it could talk. Then, he would try to make the voice that he had imagined. 問1の正解の根拠 ~を集めた 問1の正解の根拠 3 In 1927, Blanc began working for a daily radio program. There, because the sponsors could not afford to hire more actors, Blanc used his own voice for many of the show's characters. After that, he moved to Los Angeles, California, where he joined Leon Schlesinger Productions, an animation studio that had assembled some of the greatest voice actors of the time. This company did the work for Warner Brothers, which developed the cartoons that made Blanc rotair lo subiq soloqu na diw envoys abiyong liw 4 Without a doubt, Blanc's most famous voice is that of Bugs Bunny, the star of the Warner Brothers animated line-up since 1940. Blanc not only provided Bugs Bunny a voice, but also a personality and his famous catch-phrase, "What's up, doc?" The team involved in creating Bugs was very careful about famous. 〜に関わった 問3の正解の根拠 giving him a personality that would be popular for everyone. They decided that Bugs would not be an unkind character; he would just always be peacefully minding his business until someone started trying to hurt him or make him do something he did not want to do. Then, he would fight back. Blanc was very JAKE 問3の正解の根拠 proud of Bugs and thought that the character could be a role model. He said, "Bugs does what most people would like to do but don't have the guts to do." 問2の正解の根拠 5 By the 1940s, Blanc was providing the voices for more than 90 percent of the Warner Brothers cartoon characters. To put that in perspective, from 1940 to 1959, Warner Brothers released almost provided about 540 voices during that time. それを総体的に見ると 600 cartoons. That means Blanc Through this time Blanc appeared on many radio and television programs. He provided the voices for the most 問1の正解の根拠 lovable side characters on extremely popular programs of those days. Then, in the 1960s, he voiced some of the characters in "The Flintstones," the first -126- 生 H

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数学 高校生

以下では、〜の後からがよくわかりません 解説お願いします🙇‍♀️

Drvanz 演習 例題 121 極値をとる値に関する無限級数の和 関数f(x) =ex sinx (x>0)について, f(x) が極大値をとるxの値を小さい方 から順に X1,X2, 00 また, f(x) を求めよ。 n=1 とすると, 数列{f(x)} は等比数列であることを示せ。 基本 112 極大値をとるxの値は,次のことを利用して求めるとよい。 f'(a)=0,f"(a)<0f(a)は極大値(p.177 基本事項) 指針 n=1 つまり、f'(x)=0の解を求め、その解のうちf" (x) < 0) を満たすものをxとする。 また、無限等比級数 Zarm-l (a≠0) は|r|<1のとき収束し,和は a 1-r 207 解答 さ f(x)=-e*sinx+e*cosx=-e*(sinx-cosx) =-√2e *sin(x-4) f"(x)=e-*(sinx-cosx)−ex(cosx+sinx) =-2xcosx f'(x) =0 とすると ...... TRAH 1 y=ex X2 OX1π 2π 3π 4π -1- y=-ex sin(x-4)=0 (*) 20 ( π (*)からx= =kπ x>0であるから x= +kл (k=0, 1, ...) 4 1)" 以下では,n は自然数とする。 k=2n-1のとき cos(+)<O OP k=2(n-1)のとき cos (+) (+) ゆえに,k=2(n-1) のとき極大値をとるから •ƒ(+kx)>0. 0 18001 xn= COST +2(n-1)π π 4 このとき == f(x)=e-14+2(n-1rl sin{4+2(n-1)x=1/2e-f(e-2001 18 よって、f(x)は初項 /ef,公比 e-"の等比数列で ある。公比e-2 は 0<e-2<1であるから、無限等比級数 分 Σ n=1 f(x)は収束し、その和は etx 00 Σ n=1 2 f(x)=√1-0 e -2π √√2 (e-1) ( は整数) YA +(2n-1)π1 4 π 0 -1 1 10 ++ 4+ -1 +2(n-1)л 4 4章 17 1 関連発展問題 ◄an=ar"-1 ⇒ {an}は初項a, 公 比rの等比数列。 さいか]

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