{"id":26997,"date":"2017-02-02T00:02:02","date_gmt":"2017-02-01T16:02:02","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=26997"},"modified":"2017-05-09T13:15:36","modified_gmt":"2017-05-09T05:15:36","slug":"%e3%80%90%e5%a4%a7%e5%ae%87%e5%ae%99%e5%b0%8f%e6%95%85%e4%ba%8b%e3%80%9106-%e4%b8%80%e5%ad%97%e4%b9%8b%e5%b7%ae","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=26997","title":{"rendered":"\u3010\u5927\u5b87\u5b99\u5c0f\u6545\u4e8b\u301106 \u4e00\u5b57\u4e4b\u5dee"},"content":{"rendered":"

\u64b0\u6587\uff5c<\/strong>\u8449\u674e\u83ef<\/p>\n

\u5b9a\u7406(theorem)\u8207\u5b9a\u5f8b(law)\u9019\u5169\u500b\u540d\u8a5e\u96d6\u7136\u53ea\u5dee\u4e00\u500b\u5b57\uff0c\u610f\u7fa9\u537b\u662f\u5929\u5dee\u5730\u9060\u3002\u5982\u679c\u6c92\u6709\u82f1\u6587\u53ef\u4f9b\u5c0d\u7167\uff0c\u6211\u5011\u8981\u5982\u4f55\u81ea\u7acb\u81ea\u5f37\u5462\uff1f<\/p>\n

\u25cf\u53ef\u4ee5\u4e0d\u53ef\u4ee5<\/strong><\/p>\n

\u5148\u4ecb\u7d39\u4e00\u500b\u53e3\u8a23\uff1a\u300c\u5b9a\u7406\u53ef\u4ee5\u8b49\u660e\uff0c\u5b9a\u5f8b\u53ef\u4ee5\u63a8\u7ffb\u300d\u3002\u7576\u7136\u4f60\u4e5f\u80fd\u53cd\u904e\u4f86\u8aaa\uff1a\u300c\u5b9a\u7406\u4e0d\u53ef\u63a8\u7ffb\uff0c\u5b9a\u5f8b\u4e0d\u53ef\u8b49\u660e\u3002\u300d<\/p>\n

\u5b9a\u7406\u70ba\u4f55\u53ef\u4ee5\u8b49\u660e\uff1f\u56e0\u70ba\u5b83\u662f\u4e00\u7a2e\u908f\u8f2f\u7d50\u69cb\uff0c\u6240\u4ee5\u80fd\u7528\u908f\u8f2f\u63a8\u5c0e\u51fa\u4f86\uff0c\u800c\u63a8\u5c0e\u7684\u904e\u7a0b\u5c31\u662f\u6240\u8b02\u7684\u8b49\u660e\u3002\u4f8b\u5982\u6b50\u5e7e\u91cc\u5f97\u5728\u5169\u5343\u591a\u5e74\u524d\uff0c\u5c31\u7528\u6b78\u8b2c\u6cd5\u8b49\u660e\u51fa\u300c\u8cea\u6578\u6709\u7121\u9650\u591a\u300d\u9019\u500b\u5b9a\u7406\u3002<\/p>\n

\u5b9a\u7406\u70ba\u4f55\u4e0d\u53ef\u63a8\u7ffb\uff1f\u56e0\u70ba\u908f\u8f2f\u4e2d\u7684\u5c0d\u932f\u662f\u7d55\u5c0d\u7684\uff0c\u4e00\u65e6\u88ab\u8b49\u660e\u662f\u5c0d\u7684\uff0c\u5c31\u4e00\u5b9a\u4e0d\u6703\u932f\u4e86(\u6240\u4ee5\u5343\u842c\u5225\u8a66\u8457\u7528\u4efb\u4f55\u65b9\u6cd5\u5c0b\u627e\u300c\u6700\u5927\u7684\u8cea\u6578\u300d)\u3002<\/p>\n

\u5b9a\u5f8b\u70ba\u4f55\u4e0d\u53ef\u8b49\u660e\uff1f\u56e0\u70ba\u5b9a\u5f8b\u662f\u6839\u64da\u81ea\u7136\u73fe\u8c61\u6b78\u7d0d\u51fa\u7684\u5927\u81f4\u898f\u5f8b\uff0c\u4e26\u975e\u908f\u8f2f\u63a8\u5c0e\u51fa\u7684\u7d50\u679c\u3002\u4f8b\u5982\u300c\u51e1\u54fa\u4e73\u985e\u7686\u70ba\u80ce\u751f\u300d\u5c31\u66fe\u7d93\u662f\u751f\u7269\u5b78\u5bb6\u6b78\u7d0d\u51fa\u7684\u5b9a\u5f8b\u3002<\/p>\n

\u5b9a\u5f8b\u70ba\u4f55\u53ef\u4ee5\u63a8\u7ffb\uff1f\u56e0\u70ba\u6b78\u7d0d\u6cd5\u6240\u5f97\u5230\u7684\u7d50\u679c\u90fd\u53ef\u80fd\u6709\u6f0f\u6d1e\uff0c\u53ea\u8981\u51fa\u73fe\u4e00\u500b\u6f0f\u6d1e\u6216\u53cd\u4f8b\uff0c\u9019\u500b\u5b9a\u5f8b\u5c31\u88ab\u63a8\u7ffb\u4e86(\u5341\u516b\u4e16\u7d00\u672b\u624d\u88ab\u767c\u73fe\u7684\u300c\u91dd\u9f34\u300d\u8207\u300c\u9d28\u5634\u7378\u300d\u4fbf\u662f\u4e0a\u8ff0\u5b9a\u5f8b\u7684\u53cd\u4f8b)\u3002<\/p>\n

\u63a5\u4e0b\u4f86\u8acb\u5927\u5bb6\u60f3\u60f3\uff0c\u300c\u5730\u7403\u662f\u5713\u7684\u300d\u9019\u500b\u6558\u8ff0\u662f\u5b9a\u7406\u9084\u662f\u5b9a\u5f8b\uff1f<\/p>\n

\u5982\u679c\u4f60\u8aaa\u662f\u5b9a\u7406(\u56e0\u70ba\u5df2\u88ab\u9ea5\u54f2\u502b\u7684\u8239\u968a\u8b49\u660e)\uff0c\u62b1\u6b49\u4f60\u7b54\u932f\u4e86\u3002\u4f46\u5982\u679c\u4f60\u8aaa\u662f\u5b9a\u5f8b(\u56e0\u70ba\u5b83\u662f\u81ea\u7136\u73fe\u8c61)\uff0c\u5f88\u62b1\u6b49\uff0c\u9084\u662f\u7b54\u932f\u4e86\uff01<\/p>\n

\u6b63\u78ba\u7b54\u6848\u662f\uff1a\u5b83\u65e2\u975e\u5b9a\u7406\u4e5f\u4e26\u975e\u5b9a\u5f8b\uff0c\u53ea\u80fd\u7b97\u662f\u4e00\u4ef6\u7368\u7acb\u7684\u300c\u4e8b\u5be6\u300d\u3002<\/p>\n

\u9ea5\u54f2\u502b\u7684\u8239\u968a\u7684\u78ba\u8b49\u660e\u4e86\u5730\u7403\u662f\u5713\u7684\uff0c\u4f46\u4ed6\u5011\u6240\u7528\u7684\u65b9\u6cd5\u4e0d\u662f\u908f\u8f2f\uff0c\u800c\u662f\u5be6\u4f5c\uff0c\u6240\u4ee5\u5176\u5be6\u61c9\u8a72\u8aaa\u4ed6\u5011\u662f\u9a57\u8b49\u4e86\u9019\u9805\u4e8b\u5be6\u3002\u540c\u7406\uff0c\u5982\u679c\u5f8b\u5e2b\u5728\u6cd5\u5ead\u4e0a\u8b49\u660e\u67d0\u4eba\u7121\u7f6a\uff0c\u4ed6\u4e5f\u53ea\u662f\u6f84\u6e05\u4e86\u4e00\u4ef6\u4e8b\u5be6\uff0c\u800c\u4e0d\u662f\u8b49\u660e\u51fa\u4e00\u500b\u5b9a\u7406\u3002<\/p>\n

\u81f3\u65bc\u70ba\u4f55\u4e00\u76f4\u5f37\u8abf\u300c\u9ea5\u54f2\u502b\u7684\u8239\u968a\u300d\uff0c\u5247\u662f\u56e0\u70ba\u9ea5\u54f2\u502b\u672c\u4eba\u4e26\u672a\u5b8c\u6210\u74b0\u7e5e\u5730\u7403\u7684\u58ef\u8209\u3002\u6b63\u6240\u8b02\u58ef\u5fd7\u672a\u916c\u8eab\u5148\u6b7b\uff0c\u516c\u51431521\u5e74\uff0c\u4ed6\u65bc\u822a\u884c\u9014\u4e2d\u5728\u83f2\u5f8b\u8cd3\u906d\u539f\u4f4f\u6c11\u6bba\u5bb3\uff0c\u597d\u5728\u4ed6\u7684\u8239\u54e1\u66ff\u4ed6\u5b8c\u6210\u907a\u9858\uff0c\u5f9e\u83f2\u5f8b\u8cd3\u6cbf\u5370\u5ea6\u6d0b\u8fd4\u56de\u6b50\u6d32\uff0c\u9ea5\u54f2\u502b\u624d\u5f97\u4ee5\u540d\u7559\u9752\u53f2\u3002<\/p>\n

\u25cf\u5f9e\u4e8b\u5be6\u5230\u5b9a\u5f8b<\/strong><\/p>\n

\u5982\u679c\u6211\u5011\u5c07\u300c\u5730\u7403\u662f\u5713\u7684\u300d\u64f4\u5145\u6210\u300c\u884c\u661f\u662f\u5713\u7684\u300d\uff0c\u9019\u6a23\u7684\u4e00\u822c\u6027\u8ad6\u8ff0\u624d\u7b97\u662f\u5b9a\u5f8b\u3002\u800c\u65e2\u7136\u662f\u5b9a\u5f8b\uff0c\u5c31\u4e0d\u53ef\u80fd\u8b49\u660e\u4e86\u3002<\/p>\n

\u82e5\u60f3\u7528\u5be6\u4f5c\u4f86\u8b49\u660e\u300c\u884c\u661f\u662f\u5713\u7684\u300d\uff0c\u4f60\u5fc5\u9808\u628a\u5b87\u5b99\u4e2d\u6240\u6709\u7684\u884c\u661f\u90fd\u6aa2\u67e5\u4e00\u904d\uff0c\u90a3\u7576\u7136\u662f\u4e0d\u53ef\u80fd\u7684\u4e8b\u2500\u2500\u5373\u4f7f\u7406\u8ad6\u4e0a\u4e5f\u4e0d\u53ef\u80fd\uff0c\u56e0\u70ba\u5225\u4eba\u6c38\u9060\u53ef\u4ee5\u8cea\u7591\uff1a\u4f60\u5982\u4f55\u78ba\u5b9a\u6c92\u6709\u6f0f\u7db2\u4e4b\u9b5a\uff1f<\/p>\n

\u53cd\u4e4b\uff0c\u300c\u884c\u661f\u662f\u5713\u7684\u300d\u9019\u500b\u5b9a\u5f8b\u4e0d\u4f46\u6709\u53ef\u80fd\u88ab\u63a8\u7ffb\uff0c\u4e8b\u5be6\u4e0a\u5df2\u7d93\u88ab\u63a8\u7ffb\u4e86\u3002\u56e0\u70ba\u5929\u6587\u5b78\u5bb6\u65e9\u5c31\u89c0\u6e2c\u5230\uff0c\u592a\u967d\u7cfb\u4e2d\u7684\u300c\u5fae\u578b\u884c\u661f\u300d(minor planet, \u5c0f\u884c\u661f\u70ba\u5176\u4e2d\u7684\u4e00\u652f)\u6709\u8a31\u591a\u90fd\u4e0d\u662f\u5713\u7684\u3002\u65e2\u7136\u6709\u53cd\u4f8b\uff0c\u9019\u500b\u5b9a\u5f8b\u7576\u7136\u7121\u6cd5\u6210\u7acb\u4e86\u3002<\/p>\n

\"\u5c0f\u884c\u661f243\u8207\u5176\u885b\u661f(\u5716\u50cf\u4f86\u6e90\uff1aNASA\/JPL)\"
\u5c0f\u884c\u661f243\u8207\u5176\u885b\u661f(\u5716\u50cf\u4f86\u6e90\uff1aNASA\/JPL)<\/figcaption><\/figure>\n

\u5982\u679c\u4f60\u8a8d\u70ba\u5fae\u578b\u884c\u661f\u592a\u5c0f\uff0c\u61c9\u7576\u6392\u9664\u5728\u5916\uff0c\u65bc\u662f\u7a0d\u52a0\u4fee\u6539\u9019\u500b\u5b9a\u5f8b\uff0c\u5c07\u5b83\u6539\u6210\u300c\u5920\u5927\u7684\u884c\u661f\u90fd\u662f\u5713\u7684\u300d\uff0c\u90a3\u9ebc\u606d\u559c\u606d\u559c\uff0c\u4f60\u7d42\u65bc\u5f97\u5230\u4e00\u500b\u5b9a\u5f8b\uff0c\u56e0\u70ba\u5929\u6587\u5b78\u5bb6\u81f3\u4eca\u4ecd\u672a\u627e\u5230\u4efb\u4f55\u53cd\u4f8b\u3002\u4e0d\u904e\uff0c\u6211\u5011\u4e5f\u53ea\u80fd\u8aaa\u9019\u500b\u5b9a\u5f8b\u5f88\u53ef\u9760\uff0c\u7d55\u5c0d\u4e0d\u80fd\u8aaa\u5b83\u662f\u6b63\u78ba\u7684\u3002<\/p>\n

\u8acb\u52d9\u5fc5\u8a18\u4f4f\uff0c\u4e16\u4e0a\u6839\u672c\u6c92\u6709\u300c\u6b63\u78ba\u7684\u5b9a\u5f8b\u300d\uff0c\u6b63\u5982\u540c\u6c92\u6709\u300c\u932f\u8aa4\u7684\u5b9a\u7406\u300d\u3002<\/p>\n

\u842c\u4e00\u4f60\u5728\u67d0\u8655\u8b80\u5230\u300c\u9019\u500b\u5b9a\u7406\u5f8c\u4f86\u88ab\u8b49\u660e\u662f\u932f\u7684\u300d\uff0c\u5176\u5be6\u4f5c\u8005\u771f\u6b63\u7684\u610f\u601d\u662f\u300c\u9019\u500b\u731c\u60f3\u5f8c\u4f86\u88ab\u8b49\u660e\u662f\u932f\u7684\u300d\u3002\u56e0\u70ba\u5c1a\u672a\u8b49\u660e\u7684\u8ad6\u8ff0\u6839\u672c\u4e0d\u662f\u5b9a\u7406\uff0c\u53ea\u80fd\u7a31\u70ba\u731c\u60f3\u6216\u731c\u6e2c\u3002<\/p>\n

\u9019\u65b9\u9762\u7684\u4f8b\u5b50\u4e0d\u7b97\u5c11\uff0c\u6700\u6709\u540d\u7684\u61c9\u8a72\u662f\u6578\u5b78\u4e2d\u7684\u300c\u54e5\u5fb7\u5df4\u8d6b\u731c\u60f3\u300d\u3002\u53ef\u5225\u4ee5\u70ba\u5b83\u6709\u591a\u9ebc\u6df1\u5967\uff0c\u6070\u6070\u76f8\u53cd\uff0c\u9023\u5c0f\u5b78\u751f\u90fd\u770b\u5f97\u61c2\uff01<\/p>\n

\u54e5\u5fb7\u5df4\u8d6b\u731c\u60f3\u7684\u5167\u5bb9\u5982\u4e0b\uff1a\u4efb\u4f55\u5927\u65bc\u4e8c\u7684\u5076\u6578\uff0c\u90fd\u80fd\u5beb\u6210\u5169\u500b\u8cea\u6578\u4e4b\u548c\u3002\u4f8b\u5982 4=2+2, 6=3+3, 8=3+5...<\/p>\n

\u96d6\u7136\u5167\u5bb9\u7c21\u55ae\u7121\u6bd4\uff0c\u53ef\u662f\u81ea\u5f9e\u54e5\u5fb7\u5df4\u8d6b\u65bc1742\u5e74\u63d0\u51fa\u9019\u500b\u731c\u60f3\uff0c\u81f3\u4eca\u6c92\u6709\u4efb\u4f55\u4eba\u60f3\u51fa\u6b63\u78ba\u7684\u8b49\u660e\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u4e5f\u6c92\u6709\u4eba\u6562\u8aaa\u9019\u500b\u731c\u60f3\u4e0d\u5c0d\uff0c\u56e0\u70ba\u76f4\u5230\u76ee\u524d\u70ba\u6b62\uff0c\u8ab0\u4e5f\u627e\u4e0d\u5230\u4e00\u500b\u53cd\u4f8b\u3002<\/p>\n

\u5343\u842c\u5225\u4ee5\u70ba\u6578\u5b78\u5bb6\u4e0d\u5920\u52aa\u529b\uff0c\u4ed6\u5011\u5df2\u7d93\u7528\u96fb\u8166\u627e\u904d\u4e86\u56db\u767e\u842c\u5146(4\u00d71018<\/sup>)\u4ee5\u4e0b\u7684\u5076\u6578\uff0c\u6c92\u6709\u767c\u73fe\u4efb\u4f55\u4f8b\u5916\uff01<\/p>\n

\u4e0d\u904e\uff0c\u9019\u500b\u731c\u60f3\u7684\u524d\u63d0\u662f\u300c\u4efb\u4f55\u5927\u65bc\u4e8c\u7684\u5076\u6578\u300d\uff0c\u6240\u4ee5\u7121\u8ad6\u4f60\u627e\u51fa\u591a\u5c11\u6b63\u78ba\u7684\u4f8b\u5b50\uff0c\u4e5f\u53ea\u80fd\u7b97\u662f\u300c\u4f50\u8b49\u300d\uff0c\u53ea\u80fd\u589e\u52a0\u6578\u5b78\u5bb6\u7684\u4fe1\u5fc3\uff0c\u4e26\u4e0d\u80fd\u8b93\u5b83\u5347\u7d1a\u70ba\u5b9a\u7406\u3002<\/p>\n

\u5c31\u67d0\u65b9\u9762\u800c\u8a00\uff0c\u54e5\u5fb7\u5df4\u8d6b\u731c\u60f3\u548c\u300c\u5920\u5927\u7684\u884c\u661f\u90fd\u662f\u5713\u7684\u300d\u9019\u500b\u5b9a\u5f8b\u76f8\u7576\u985e\u4f3c\u3002\u4e0d\u540c\u7684\u662f\uff0c\u524d\u8005\u6709\u53ef\u80fd\u7d42\u6709\u4e00\u5929\u5f97\u5230\u8b49\u660e\uff0c\u5f8c\u8005\u5247\u6c38\u7121\u53ef\u80fd\uff01<\/p>\n

\u5728\u6b64\u9806\u4fbf\u70ba\u54e5\u5fb7\u5df4\u8d6b(Christian Goldbach, 1690-1764)\u9019\u4f4d\u6578\u5b78\u5bb6\u5e73\u53cd\u4e00\u4e0b\u3002\u6709\u4e0d\u5c11\u4eba\u4ee5\u70ba\u9664\u4e86\u9019\u500b\u731c\u60f3\uff0c\u54e5\u5fb7\u5df4\u8d6b\u5728\u6578\u5b78\u4e0a\u6beb\u7121\u5efa\u6a39\uff0c\u751a\u81f3\u6709\u4eba\u8aaa\u4ed6\u6839\u672c\u4e0d\u662f\u6578\u5b78\u5bb6\uff0c\u9019\u4e9b\u90fd\u662f(\u7db2\u8def\u51fa\u73fe\u524d)\u4ee5\u8a1b\u50b3\u8a1b\u7684\u8b20\u8a00\u3002<\/p>\n

\u8a72\u8b1b\u7684\u5dee\u4e0d\u591a\u8b1b\u5b8c\u4e86\uff0c\u8b93\u6211\u5011\u628a\u91cd\u9ede\u518d\u6574\u7406\u4e00\u904d\uff1a<\/p>\n

\u4e8b\u5be6\u53ef\u4ee5\u7528\u5be6\u4f5c\u4f86\u8b49\u660e\u3002\u5be6\u4f5c\u7684\u7bc4\u570d\u5f88\u5ee3\uff0c\u5305\u62ec\u5be6\u9a57\u3001\u89c0\u6e2c\u3001\u63a2\u52d8\u3001\u8abf\u67e5\u2026\u2026<\/p>\n

\u5b9a\u7406\u53ef\u4ee5\u7528\u908f\u8f2f\u4f86\u8b49\u660e\uff0c\u5c1a\u672a\u8b49\u660e\u7684\u300c\u5b9a\u7406\u300d\u5176\u5be6\u61c9\u8a72\u7a31\u70ba\u731c\u60f3\u3002<\/p>\n

\u5b9a\u5f8b\u53ef\u4ee5\u85c9\u7531\u6f0f\u6d1e\u6216\u53cd\u4f8b\u4f86\u63a8\u7ffb\u3002<\/p>\n

\u5b9a\u5f8b\u53ef\u4ee5\u85c9\u7531\u9a57\u8b49\u589e\u52a0\u5176\u53ef\u4fe1\u5ea6\uff0c\u4f46\u7121\u8ad6\u901a\u904e\u591a\u5c11\u6b21\u9a57\u8b49\uff0c\u90fd\u4e0d\u80fd\u7a31\u4e4b\u70ba\u300c\u6b63\u78ba\u7684\u300d\u3002<\/p>\n

\u25cf\u7279\u6b8a\u6848\u4f8b<\/strong><\/p>\n

\u5929\u6587\u5b78\u4e2d\u7684\u514b\u535c\u52d2\u4e09\u5927\u5b9a\u5f8b\uff0c\u5176\u5be6\u65e9\u5c31\u8a72\u6539\u540d\u5b57\u4e86\u3002\u9019\u4e09\u500b\u898f\u5f8b\u96d6\u7136\u662f\u514b\u535c\u52d2\u6839\u64da\u5929\u6587\u89c0\u6e2c\u7d50\u679c\u6b78\u7d0d\u51fa\u4f86\u7684\uff0c\u53ef\u662f\u5f8c\u4f86\u725b\u9813\u767c\u73fe\uff0c\u53ea\u8981\u4ee5(\u66f4\u57fa\u672c\u4e14\u9069\u7528\u6027\u66f4\u5ee3\u7684)\u842c\u6709\u5f15\u529b\u5b9a\u5f8b\u70ba\u51fa\u767c\u9ede\uff0c\u914d\u5408\u7b2c\u4e8c\u904b\u52d5\u5b9a\u5f8b\uff0c\u5c31\u80fd\u7528\u6578\u5b78\u63a8\u5c0e\u51fa\u9019\u4e09\u500b\u898f\u5f8b\u3002<\/p>\n

\u56e0\u6b64\u6700\u6b63\u78ba\u7684\u8aaa\u6cd5\u662f\uff1a<\/p>\n

\u5728\u842c\u6709\u5f15\u529b\u5b9a\u5f8b\u554f\u4e16\u4e4b\u524d\uff0c\u9019\u4e09\u500b\u898f\u5f8b\u7684\u78ba\u662f\u300c\u514b\u535c\u52d2\u4e09\u5927\u5b9a\u5f8b\u300d\u3002<\/p>\n

\u5728\u842c\u6709\u5f15\u529b\u5b9a\u5f8b\u554f\u4e16\u4e4b\u5f8c\uff0c\u9019\u4e09\u500b\u898f\u5f8b\u8b8a\u6210\u4e86\u300c\u514b\u535c\u52d2\u4e09\u5927\u5b9a\u7406\u300d\u3002<\/p>\n

\u5169\u767e\u591a\u5e74\u5f8c\uff0c\u6b77\u53f2\u7adf\u7136\u53c8\u91cd\u6f14\u4e86\u4e00\u6b21\u3002\u56e0\u70ba\u611b\u56e0\u65af\u5766\u767c\u73fe\uff0c\u53ea\u8981\u4ee5(\u66f4\u57fa\u672c\u4e14\u9069\u7528\u6027\u66f4\u5ee3\u7684)\u5ee3\u7fa9\u76f8\u5c0d\u8ad6\u70ba\u51fa\u767c\u9ede\uff0c\u5c31\u80fd\u7528\u6578\u5b78\u63a8\u5c0e\u51fa\u842c\u6709\u5f15\u529b\u5b9a\u5f8b\u3002<\/p>\n

\u81f3\u65bc\u6b77\u53f2\u9084\u6703\u4e0d\u6703\u518d\u5ea6\u91cd\u6f14\uff0c\u5c31\u8b93\u6211\u5011\u62ed\u76ee\u4ee5\u5f85\u5427\u3002<\/p>\n

 <\/p>\n

\u8a3b\uff1a\u6578\u5b78\u7684\u7814\u7a76\u5c0d\u8c61\u662f\u908f\u8f2f\u7d50\u69cb\u800c\u4e0d\u662f\u81ea\u7136\u73fe\u8c61\uff0c\u56e0\u6b64\u6578\u5b78\u4e2d\u53ea\u6709\u300c\u5b9a\u7406\u300d\uff0c\u7d55\u5c0d\u6c92\u6709\u4efb\u4f55\u300c\u5b9a\u5f8b\u300d\u3002\u81f3\u65bc\u300c\u6b63\u5f26\u5b9a\u5f8b\u300d\u3001\u300c\u9918\u5f26\u5b9a\u5f8b\u300d\u548c\u300c\u6b63\u5207\u5b9a\u5f8b\u300d(law of sines, cosines, tangents)\u9019\u4e09\u500b\u540d\u8a5e\u5247\u662f\u7a4d\u975e\u6210\u662f\u7684\u7d50\u679c\uff0c\u5176\u5be6\u90fd\u61c9\u8a72\u6b63\u540d\u70ba\u300c\u5b9a\u7406\u300d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5b9a\u7406(theorem)\u8207\u5b9a\u5f8b(law)\u9019\u5169\u500b\u540d\u8a5e\u96d6\u7136\u53ea\u5dee\u4e00\u500b\u5b57\uff0c\u610f\u7fa9\u537b\u662f\u5929\u5dee\u5730\u9060\u3002\u5982\u679c\u6c92\u6709\u82f1\u6587\u53ef\u4f9b\u5c0d\u7167\uff0c\u6211\u5011\u8981\u5982\u4f55\u81ea\u7acb\u81ea\u5f37\u5462\uff1f
\n\u25cf\u53ef\u4ee5\u4e0d\u53ef\u4ee5
\n\u5148\u4ecb\u7d39\u4e00\u500b\u53e3\u8a23\uff1a\u300c\u5b9a\u7406\u53ef\u4ee5\u8b49\u660e\uff0c\u5b9a\u5f8b\u53ef\u4ee5\u63a8\u7ffb\u300d\u3002\u7576\u7136\u4f60\u4e5f\u80fd\u53cd\u904e\u4f86\u8aaa\uff1a\u300c\u5b9a\u7406\u4e0d\u53ef\u63a8\u7ffb\uff0c\u5b9a\u5f8b\u4e0d\u53ef\u8b49\u660e\u3002\u300d<\/p>\n","protected":false},"author":20,"featured_media":26998,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3112,3293],"tags":[73,3218,3179,3178,458],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2017\/01\/06-1.jpg","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/26997"}],"collection":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=26997"}],"version-history":[{"count":2,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/26997\/revisions"}],"predecessor-version":[{"id":27000,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/26997\/revisions\/27000"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/media\/26998"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=26997"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26997"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}