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\"\"<\/figure>\n\n\n\n

\u535a\u58eb\u8cc7\u683c\u53e3\u8a66\u7684\u8003\u53e4\u984c\u5eab\u88e1\u6709\u9053\u984c\u662f\uff0c\u300c\u5728\u4eba\u884c\u9053\u4e0a\uff0c\u901a\u5411\u5730\u5e95\u92ea\u8a2d\u7ba1\u7dda\u7684\u5165\u53e3\u7684\u6d1e\uff0c\u70ba\u4ec0\u9ebc\u662f\u5713\u7684\uff1f\u300d*<\/p>\n\n\n\n

\u7b54\u6848\uff1a<\/p>\n\n\n\n

\u7b2c\u4e00\u500b\u7b54\u6848\u662f\u300c\u4eba\u7684\u8eab\u9ad4\u662f\u63a5\u8fd1\u5713\u5f62\u300d\uff1b<\/p>\n\n\n\n

\u7b2c\u4e8c\u500b\u7b54\u6848\u662f\u300c\u9019\u500b\u6d1e\u7684\u9435\u84cb\u901a\u5e38\u5f88\u91cd\uff0c\u5713\u84cb\u53ef\u4ee5\u6efe\u4f86\u6efe\u53bb\uff0c\u642c\u904b\u8d77\u4f86\u6bd4\u8f03\u65b9\u4fbf\u300d\uff1b\uff0e<\/p>\n\n\n\n

\u7b2c\u4e09\u500b\u7b54\u6848\u662f\u300c\u5713\u5f62\u6bcf\u500b\u65b9\u5411\u7684\u76f4\u5f91\u9577\u5ea6\u90fd\u4e00\u6a23\u7684\uff0c\u6240\u4ee5\u5713\u84cb\u4e0d\u5bb9\u6613\u6389\u5230\u6d1e\u88e1\uff0c\u5982\u679c\u6d1e\u548c\u84cb\u90fd\u662f\u65b9\u7684\u8a71\uff0c\u65b9\u7684\u84cb\u5f88\u5bb9\u6613\u5f9e\u6d1e\u7684\u5c0d\u89d2\u7dda\u65b9\u5411\u6389\u4e0b\u53bb\u300d\uff1b<\/p>\n\n\n\n

\u7b2c\u56db\u500b\u7b54\u6848\u662f\u300c\u6309\u7167\u5e7e\u4f55\u5b78\u4e0a\u7684\u7d50\u679c\uff0c\u5728\u6240\u6709\u7684\u5e7e\u4f55\u5f62\u72c0\u88e1\uff0c\u5468\u908a\u7e3d\u9577\u5ea6\u662f\u4e00\u6a23\u7684\u8a71\uff0c\u5713\u7684\u9762\u7a4d\u6700\u5927\u300d\u3002\u6240\u4ee5\uff0c\u5f9e\u67d0\u500b\u89d2\u5ea6\u4f86\u770b\uff0c\u5713\u5f62\u662f\u6700\u7d93\u6fdf\u7684\u5f62\u72c0\u3002<\/p>\n\n\n\n

\u9019\u5176\u4e2d\u7684\u5e7e\u500b\u7b54\u6848\uff0c\u9084\u771f\u6c92\u6709\u60f3\u5230\u5462\uff01\u679c\u7136\u5538\u5230\u535a\u58eb\uff0c\u4e0d\u662f\u9700\u8981\u666e\u901a\u7684\u8166\u888b\u3002<\/p>\n\n\n\n

\u53e6\u5916\u518d\u60f3\u4e00\u984c\uff1a\u7d66\u4e00\u500b\u5713\uff0c\u5728\u5e7e\u4f55\u4e0a\uff0c\u53ef\u4ee5\u53ea\u7528\u76f4\u5c3a\u548c\u5713\u898f\uff0c\u756b\u6210\u4e00\u500b\u9762\u7a4d\u76f8\u7b49\u7684\u6b63\u5f62\u55ce\uff1f<\/p>\n\n\n\n

\u5148\u8b1b\u7b54\u6848\uff1a\u4e0d\u53ef\u4ee5\uff0c\u70ba\u4ec0\u9ebc\u5462\uff1f<\/p>\n\n\n\n

\u5047\u8a2d\u4e00\u500b\u66f4\u7c21\u5316\u7684\u4f8b\u5b50\uff0c\u8b6c\u5982\u534a\u5f91\u662fr=1\uff0c\u90a3\u9ebc\u5713\u9762\u7a4d\u03c0r^2= \u03c0<\/p>\n\n\n\n

\u5982\u679c\u8981\u756b\u4e00\u500b\u9762\u7a4d\u70ba\u03c0\u7684\u6b63\u65b9\u5f62\uff0c\u90a3\u9ebc\u53ea\u8981\u91cf\u51fa\u03c0^(1\/2)\u9577\u5ea6\u7684\u6b63\u65b9\u578b\u908a\u9577\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n\n\n\n

\u03c0= 3.14159265358979323846\u2026 \u4e0d\u6b62\u662f\u7121\u7406\u6578\uff0c\u800c\u4e14\u9084\u7121\u7aae\u7121\u76e1\u5c0f\u6578\u9ede\u4e4b\u5f8c\u7684\u6578\u5b57\u7121\u898f\u5247\u7684\u7121\u7406\u6578\uff0c\u5728\u6578\u5b78\u4e0a\u53eb\u8d85\u8d8a\u6578(transcendental number)\u3002<\/p>\n\n\n\n

\u300e\u5341\u4e5d\u4e16\u7d00\u521d\u671f\u4e00\u4f4d\u6578\u5b78\u5bb6\u6797\u5fb7\u66fc\uff08Ferdinand Lindeman\uff09\u7d42\u65bc\u8b49\u660e\u4e86\u03c0\u662f\u8d85\u8d8a\u6578\uff0c\u56e0\u6b64 \u03c0^(1\/2)\u4e5f\u662f\u8d85\u8d8a\u6578\u2026\u300f*<\/p>\n\n\n\n

\u5728\u5e7e\u4f55\u4e0a\uff0c\u7121\u6cd5\u7528\u5713\u898f\u548c\u76f4\u5c3a\u628a\u4e00\u500b\u8d85\u8d8a\u6578\u7684\u76f4\u7dda\u756b\u51fa\u4f86\uff0c\u4e5f\u5c31\u662f\u8aaa\u7121\u6cd5\u756b\u51fa \u03c0^(1\/2)\u9019\u500b\u8d85\u8d8a\u6578\u7684\u9577\u5ea6\uff0c\u7576\u7136\u4e5f\u5c31\u756b\u4e0d\u51fa\u9762\u7a4d\u662f\u03c0\u7684\u6b63\u65b9\u5f62\u4e86\u3002<\/p>\n\n\n\n

\u6211\u5011\u5148\u5047\u8a2d\u662f\u91cf\u03c0\u9019\u500b\u9577\u5ea6\uff0c\u958b\u59cb\u5f9e3\u958b\u59cb\u91cf\uff0c\u7136\u5f8c\u7e7c\u5f80\u524d\u756b\u52303.1\uff0c\u7136\u5f8c\u662f3.14\uff0c3.1415\uff0c3.14159\u2026\u4e0d\u7ba1\u600e\u6a23\u82b1\u518d\u591a\u6642\u9593\u90fd\u7121\u7aae\u7121\u76e1\uff0c\u6240\u4ee5\u8aaa\u03c0\u9019\u500b\u8d85\u8d8a\u6578\u7684\u9577\u5ea6\u5728\u5e7e\u4f55\u4e0a\u7121\u6cd5\u91cf\u51fa\u4f86\u7684\uff01<\/p>\n\n\n\n

\u56de\u5230\u5713\u5b54\u84cb\u7684\u984c\u76ee\uff0c\u70ba\u4ec0\u9ebc\u6c92\u6709\u7b54\u6848\u662f\u300c\u56e0\u70ba\u5713\u5f62\u770b\u8d77\u4f86\u5f88\u7f8e\u89c0\u5f88\u5713\u6eff\u5462\uff1f\u300d<\/p>\n\n\n\n

\u6216\u8a31\uff0c\u9019\u4e5f\u662f\u70ba\u4ec0\u9ebc\u4e26\u4e0d\u662f\u6bcf\u500b\u4eba\u90fd\u53ef\u4ee5\u8b80\u535a\u58eb\u7684\u554a\u22ef\u22ef<\/p>\n\n\n\n

*\uff1a\u5289\u70af\u6717\uff0c\u300a\u4e00\u6b21\u770b\u61c2\u81ea\u7136\u79d1\u5b78\u300b\uff0c2020\u5e7410\u670819\u65e5\u521d\u724814\u5237<\/p>\n\n\n\n

2024\/2\/7 \u4e00\u6b21\u770b\u61c2\u81ea\u7136\u79d1\u5b78 Damakey<\/p>\n","protected":false},"excerpt":{"rendered":"

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