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Newton/Julia Fractals (998)～(1009)
Newton/Julia Fractal (998)f(z) = z - (1+z^2+z^4+z^6)/(z^3+42*z^2+z+1) Sonate K1508Sonate K1509Sonate K1510Newton/Julia Fractal (999)f(z) = z - (1+z^2+z^4+z^6)/(z^3+42*z^2+7*z+1) WolframAlpha shows the...
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紅葉ピーク 飯田「下栗の里」
ここまでの紅葉風景を醸し出すには１００年単位が必要であろう。先人の努力に感謝。日本のチロル、紅葉ピーク 飯田「下栗の里」 2018年11月8日 中日新聞 傾斜地の美しい農村風景から「日本のチロル」として知られる飯田市上村の「下栗の里」を囲む木々の紅葉がピークを迎えている。...
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Ｃ１１形蒸気機関車、江別から東武鉄道へ
道内にも鉄道博物館ができないものか。広大な野幌原始林を活用すれば良い。鉄道遺産を残し展示しているミュンヘンの博物館は素晴らしい。北海道も札幌市も文化遺産の保存に熱心ではない。４３年前廃車のＳＬ 栃木で復活へ 釧路で活躍のＣ１１、東武が取得 保管先の江別から移送11/08 21:16 更新 hokkaido-np.co.jp...
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スーパーキャパシタかグラフェンか？
遊びから生まれた２次元素材グラフェンgrapheneも発見（２００４年頃）されてから１４年近く経つが、中々実用化には結びつかず。カーボンナノチューブCNのような忘れ去られる道を歩むのか？スーパーキャパシタも急速充電には都合が良いが、物理的帯電なので長期に電気を溜めることには向かない。車のバッテリーも相変わらず化学的な鉛電池が主流である。それとて上澄みの電気を使うだけで常に充電せねばならない。次世代バ...
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Newton/Julia Fractals (1015)～(1025)
Newton/Julia Fractal (1015)f(z) = z - (1+z^2+z^4+z^6/20)/(12/5*z^3+27*?(?(z^2))+8*i*z+1)Sonate K1552Sonate K1553Sonate k1554Sonate K1555Sonate K1556Sonate K1557Newton/Julia Fractal (1016) ⇔ (1012)f(z)...
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Newton/Julia Fractals (1026)～(1032)
Newton/Julia Fractal (1026)f(z) = z - (1+z^2+z^4+z^6/2)/(9/5*z^5+7*z^2+1)Sonate K1578Sonate K1579Sonate K1580Sonate K1581Sonate K1582Sonate K1583Sonate K1584Sonate K1585Newton/Julia Fractal (1027)f(z)...
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Newton/Julia Fractals (1033)～(1037)
Newton/Julia Fractal (1033)f(z) = z - (1+z^2+z^4+z^6/20)/(2/37*z^5+7*?(?(z^2))+1)Sonate K1617Sonate K1618Sonate K1619Sonate K1620 Inspired by Frederic Munoz: Suite Francais en ThieracheSonate K1621...
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Newton/Julia Fractals (1038)～(1043)
Newton/Julia Fractal (1038)f(z) = z - (1+z^2+z^4+z^6/20)/(1.86/37*z^5+7*?(?(z^2))+1)Sonate K1639 Queue de dinosaure bleueNewton/Julia Fractal (1039)f(z) = z -...
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Newton/Julia Fractals (1044)～(1047)
Newton/Julia Fractal (1044)f(z) = z - (1+z^2+z^4+z^6/20)/(2/37*z^5+7*?(z^2)+1)Greatly thnak Le Fond d'orgue de Rodez avec Frédéric Muñoz.Newton/Julia Fractal (1045)f(z) = z -...
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Newton/Julia Fractals (1048)～(1051)
Newton/Julia Fractal (1048)f(z) = z - (1+z^2+z^4+z^6/20)/(2.475/37*z^5+7*z^2+1) Sonate K1678Sonate K1679Sonate K1680Newton/Julia Fractal (1049)f(z) = z - (1+z^2+z^4+z^6/20)/(2.476/37*z^5+7*z^2+1)...
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Newton/Julia Fractals (1052)～(1062)
Newton/Julia Fractal (1052)f(z) = z - (z^4+z^2+1)/(3*z^3+2*z) -5 < Re, Im < 5, z1 = 0.5 + 0.87*i, z2 = - 0.5 - 0.87*i, z3 = - 0.5 + 0.87*i, z4 = 0.5 - 0.87*i for the polynomial z^4 + z^2 + 1 =...
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Newton/Julia Fractals (1063)～(1069)
Newton/Julia Fractal (1063)f(z) = z - (z^4/20+z^2+1)/(2/37*z^3+2*z^2+z)Newton/Julia Fractal (1064)f(z) = z - (z^4/20+z^2+1)/(2/37*z^3+2.1*z^2+z)Newton/Julia Fractal (1065)f(z) = z -...
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Newton/Julia Fractals (1070)～(1079)
Newton/Julia Fractal (1070)f(z) = z - (z^4/5+z^2+1)/(2/37*z^3+2.2*z^2+z) Sonate K1728Newton/Julia Fractal (1071)f(z) = z - (z^4/5+z^2+1)/(2/37*?(z^3)+2.2*z^2+z) Sonate K1730Newton/Julia Fractal...
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Newton/Julia Fractals (1080)～(1092)
Newton/Julia Fractal (1080)f(z) = z - (z^5-2*i)/(37*z^3+z+1) Sonate K1747Sonate K1748Newton/Julia Fractal (1081)f(z) = z - (z^5-2*i)/(37*z^3+17*z^2+1) Newton/Julia Fractal (1082)f(z) = z -...
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Newton/Julia Fractals (1093)～(1105)
Newton/Julia Fractal (1093)f(z) = z - (z^4/8-1)/(3/13*z^3+17*z^2+1) Newton/Julia Fractal (1094)f(z) = z - (z^4-1)/(3/13*z^3+17*z^2+1) Sonate K1769Sonate K1770Newton/Julia Fractal (1095)f(z) = z -...
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Newton/Julia Fractals (1106)～(1116)
Newton/Julia Fractal (1106)f(z) = z = z - (1.9*z^4-1)/(4*?(z^3)+17*z^2+1)Sonate K1791Sonate K1792Sonate K1793 Spirale SolaireNewton/Julia Fractal (1107)f(z) = z - (z^4/5-1)/(5*z^3+17*?(z^2)+1)Sonate...
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札幌、ニセコ、函館など初雪
ニセコも１晩で真っ白であった。昨日は畑のFinalで小屋の穴ふさぎなどで１日が終わった。除雪ポールが立ち、いよいよ雪の季節である。今朝は突然の停電で困ったがすぐ回復。温室管理の植物が一番困る。北電の若者ら２人が原因探しに車で回っていた。Nisekoも環境税や宿泊税を徴収する時期に来ていると近くの若者が町長に直訴か？函館など初雪 札幌では初積雪11/21 12:48 更新...
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Newton/Julia Fractals (1117)～(1123)
Newton/Julia Fractal (1117)f(z) = z - (z^4/5+1)/(6*?(?(z^3))+17*z^2+1) Newton/Julia Fractal (1118)f(z) = z - (z^4/5+1)/(6*?(?(z^3))+17*z^2+1) Newton/Julia Fractal (1119)f(z) = z -...
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Newton/Julia Fractals (1124)～(1131)
Newton/Julia Fractal (1124)f(z) = z - (z^4/5-1)/(15*z^3+7*z^2+z) Sonate K1824Newton/Julia Fractal (1125)f(z) = z - (z^4/5+1)/(15*z^3+7*z^2+z) Sonate K1826Sonate K1827Sonate K1828 Croix de mayaSonate...
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Newton/Julia Fractals (1132)～(1142)
Newton/Julia Fractal (1132)f(z) = z - (z^4/5-1)/(15*z^3+7*?(?(z^2))+z)Sonate K1851Sonate K1852Newton/Julia Fractal (1133)f(z) = z - (z^4/5-1)/(15*?(z^3)+7*z^2+z) Sonate K1854Newton/Julia Fractal...
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