{"id":6666,"date":"2010-05-15T23:30:24","date_gmt":"2010-05-15T14:30:24","guid":{"rendered":"http:\/\/www.ronworld.net\/blog\/?p=6666"},"modified":"2010-05-16T07:30:34","modified_gmt":"2010-05-15T22:30:34","slug":"3392%e3%80%80%e5%9c%b0%e7%90%83%e3%82%92%e7%b4%90%e3%81%a7%e5%b7%bb%e3%81%8f","status":"publish","type":"post","link":"https:\/\/www.ronworld.net\/blog\/archives\/2010\/05\/15-233024\/6666\/","title":{"rendered":"2946\u3000\u5730\u7403\u3092\u7d10\u3067\u5dfb\u304f"},"content":{"rendered":"

\u30ea\u30b9\u30fc\u30d4\u30a2\uff08ReSuPia\uff09\u306e\u30de\u30b8\u30ab\u30eb\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30b7\u30a2\u30bf\u30fc\u3067\u7d39\u4ecb<\/a>\u3055\u308c\u3066\u3044\u305f\u3001\u500b\u4eba\u7684\u306b\u304b\u306a\u308a\u9a5a\u3044\u305f\u8a71\u3092\u2026\u3002<\/p>\n

\u307e\u305a\u3001\u5730\u7403\u306e\u8868\u9762\u306b\u6cbf\u3063\u3066\u7d10\u3092\u5dfb\u304f\u3002<\/p>\n

\u9577\u3055\u306f4\u4e07\u30ad\u30ed\u30e1\u30fc\u30c8\u30eb\u3002<\/p>\n

\u6b21\u306b\u3001\u305d\u306e\u7d10\u30921m\u3060\u3051\u9577\u304f\u3057\u3066\u307f\u308b\u3002\u5f53\u7136\u5730\u7403\u3068\u7d10\u3068\u306e\u9593\u306b\u306f\u9699\u9593\u304c\u3067\u304d\u308b\u3002\u3053\u306e\u9699\u9593\u306f\u3069\u308c\u304f\u3089\u3044\u306b\u306a\u308b\u304b\uff1f\u3068\u3044\u3046\u554f\u984c\u3002<\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

\u5186\u5468\u306f\u3001\u300c\uff12\u00d7\u534a\u5f84\u00d7\u03c0\uff08\u30d1\u30a4\u2026\u5186\u5468\u7387\uff09\u300d\u3067\u6c42\u3081\u3089\u308c\u308b\u3002\u3059\u3067\u306b\u3001\u5186\u5468\u306f4\u4e07\u30ad\u30ed\u3068\u6c42\u3081\u3089\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n

2 \u00d7 R \u00d7 \u03c0 = 4000000<\/b>
\n\u2193<\/b>
\n
\n2R\u03c0\u3000=\u30004000000<\/font><\/b>\u3000\u2026 \uff08\u203b<\/font>\uff09<\/p>\n

\u5730\u9762\u304b\u3089\u6d6e\u304f\u9ad8\u3055\u3092H\u3068\u3059\u308b\u3002\u3064\u307e\u308a\u534a\u5f84R\u3088\u308a\u3082\u3001H\u5206\u3060\u3051\u5927\u304d\u304f\u306a\u308b\u3068\u3044\u3046\u3053\u3068\u306a\u306e\u3067\u3001<\/p>\n

2 \u00d7 \uff08R+H\uff09 \u00d7 \u03c0 = 4000001<\/b><\/p>\n

\u3053\u308c\u3092\u8a08\u7b97\u3059\u308b\u3068\u2026<\/p>\n

2R\u03c0<\/b><\/font>+2H\u03c0 = 4000001<\/b><\/p>\n

\u3067\u3001\uff08\u203b<\/font>\uff09\u306e\u3088\u3046\u306b\u30012R\u03c0<\/font>\u306f\u30014000000<\/font>\u3068\u7f6e\u304d\u63db\u3048\u3089\u308c\u308b\u306e\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n

4000000<\/b><\/font> + 2H\u03c0 = 4000001<\/b><\/p>\n

\u305d\u306e\u7d50\u679c\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u304b\u306a\u308a\u30b7\u30f3\u30d7\u30eb\u306a\u5f0f\u304c\u6b8b\u308b\u3002<\/p>\n

2H\u03c0 = 1<\/b><\/p>\n

\u03c0\u3092 3.14 \u3068\u3057\u305f\u3089\u2026<\/p>\n

6.28 \u00d7 H = 1<\/b><\/p>\n

\u2026\u3068\u306a\u3063\u3066\u3001\u6700\u7d42\u7684\u306b\u306f\u3001<\/p>\n

H = 0.159<\/b><\/p>\n

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