{"id":440,"date":"2015-04-16T19:19:07","date_gmt":"2015-04-16T10:19:07","guid":{"rendered":"http:\/\/www.ams.eng.osaka-u.ac.jp\/user\/ishihara\/?p=440"},"modified":"2016-07-07T11:57:49","modified_gmt":"2016-07-07T02:57:49","slug":"maple%e5%b0%8e%e5%85%a5%e3%81%a8%e4%bd%bf%e3%81%84%e6%96%b9%e3%83%a1%e3%83%a2","status":"publish","type":"post","link":"http:\/\/www.ams.eng.osaka-u.ac.jp\/user\/ishihara\/?p=440","title":{"rendered":"[Maple]\u5c0e\u5165\u3068\u4f7f\u3044\u65b9\u30e1\u30e2"},"content":{"rendered":"

[:ja]<\/p>\n

Maple\u306f\u6570\u5f0f\u306e\u51e6\u7406\u3084\u6570\u5024\u89e3\u6790\uff0c\u30b0\u30e9\u30d5\u4f5c\u6210\u3084\u6570\u5f0f\u3092\u542b\u3080\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4f5c\u6210\u3092\u624b\u8efd\u306b\u884c\u3046\u3053\u3068\u304c\u51fa\u6765\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3042\u308b\uff0eMathematica\u306b\u8fd1\u3044\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u5099\u3048\uff0c\u5b9f\u884c\u901f\u5ea6\u306f\u305d\u308c\u306b\u52a3\u308b\u3082\u306e\u306e\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u306f\u5c11\u306a\u304f\uff0c\u307e\u305fMatlab\u3068\u306e\u9023\u643a\u3082\u610f\u8b58\u3057\u3066\u958b\u767a\u3055\u308c\u3066\u3044\u308b\uff0e<\/p>\n

<\/p>\n

\uff11\uff0e\u5c0e\u5165<\/h2>\n

\u30e9\u30a4\u30bb\u30f3\u30b9\u306f\u3055\u307b\u3069\u9ad8\u4fa1\u3067\u306a\u304f\uff0c\uff11\u30e9\u30a4\u30bb\u30f3\u30b9\u3042\u305f\u308a\u6570\u4e07\u5186\u3067\u8cfc\u5165\u53ef\u80fd\uff0e\u5927\u962a\u5927\u5b66\u306e\u5b66\u751f\u3084\u8077\u54e1\u306e\u5834\u5408\uff0c\u5927\u5b66\u304c\u5305\u62ec\u30e9\u30a4\u30bb\u30f3\u30b9\u5951\u7d04\u3092\u3057\u3066\u3044\u308b\u306e\u3067\uff0c\u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30bb\u30f3\u30bf\u30fc\u306b\u7533\u3057\u8fbc\u3080\u3068\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u7528DVD\u3068\u30e9\u30a4\u30bb\u30f3\u30b9\u756a\u53f7\u3092\u3082\u3089\u3046\u3053\u3068\u304c\u3067\u304d\u308b\uff0e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3082\uff11\uff10\u5206\u307b\u3069\u3067\u7d42\u308f\u308b\uff0eMaple\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3068\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306b\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u304c\u3067\u304d\u308b\u305f\u3081\uff0c\u307e\u305a\u306f\u305d\u308c\u3092\u5b9f\u884c\u3059\u308b\uff0e\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u4e00\u3064\u306e\u753b\u9762\u304c\u958b\u304f\uff0e\u4e0a\u90e8\u306e\u30d8\u30c3\u30c0\u30e1\u30cb\u30e5\u30fc\u306e\u4e0b\u306b\u30c4\u30fc\u30eb\u30d0\u30fc\u304c\u3042\u308a\uff0c\u305d\u306e\u4e0b\u306e\u5e83\u3044\u30a8\u30ea\u30a2\u304c\u5de6\u53f3\u306b\u5206\u5272\u3055\u308c\u3066\u3044\u308b\uff0e\u5de6\u306f\u30d1\u30ec\u30c3\u30c8\u304c\u8868\u793a\u3055\u308c\u308b\u30a8\u30ea\u30a2\u3067\u3042\u308a\uff0c\u53f3\u304c\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u3092\u7de8\u96c6\u3059\u308b\u4f5c\u696d\u30a8\u30ea\u30a2\uff08\u6b63\u5f0f\u540d\u79f0\u306f\u4e0d\u660e\uff0e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u5834\u5408\u3067\u3082\uff0c\u5358\u306b\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u3068\u547c\u3070\u308c\u3066\u3044\u308b\uff1f\uff09\u3067\u3042\u308b\uff0e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3068\u306f\uff0c\u6570\u5f0f\u3084\u30c6\u30ad\u30b9\u30c8\uff0c\u30b0\u30e9\u30d5\u306a\u3069\u8996\u899a\u7684\u306b\u8c4a\u304b\u306a\u60c5\u5831\u3092\u7e54\u308a\u4ea4\u305c\u3066\u4f5c\u696d\u3067\u304d\u308b\u30e2\u30fc\u30c9\u3067\u3042\u308a\uff0c\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u3068\u306f\uff0c\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u5f62\u5f0f\u3067\u30b7\u30f3\u30d7\u30eb\u306a\u304c\u3089\u9ad8\u5ea6\u306a\u6a5f\u80fd\u3084\u5236\u5fa1\u304c\u53ef\u80fd\u306a\u30e2\u30fc\u30c9\u3067\u3042\u308b\uff0e\u3053\u306e\u4f5c\u696d\u30a8\u30ea\u30a2\u4e0a\u90e8\u306e\u30bf\u30d6\u3067\u958b\u304b\u308c\u3066\u3044\u308b\u8907\u6570\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u3092\u5207\u308a\u66ff\u3048\u3089\u308c\u308b\uff0e<\/p>\n

\uff12\uff0e\u7fd2\u5f97<\/h2>\n

\u30d8\u30c3\u30c0\u90e8\u306e\u30e1\u30cb\u30e5\u30fc\u306e\u300c\u30d8\u30eb\u30d7\u300d\u2192\u300c\u30de\u30cb\u30e5\u30a2\u30eb\uff0c\u30ea\u30bd\u30fc\u30b9\uff0c\u305d\u306e\u4ed6\u300d\u2192\u300c\u30de\u30cb\u30e5\u30a2\u30eb\u300d\u2192\u300c\u30e6\u30fc\u30b6\u30de\u30cb\u30e5\u30a2\u30eb\u300d\u3092\u9078\u629e\u3059\u308b\u3068\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u76ee\u6b21\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u3067\uff0c\u305d\u308c\u306b\u5f93\u3063\u3066\u4f7f\u3044\u65b9\u3092\u5b66\u3076\u3053\u3068\u304c\u3067\u304d\u308b\uff0e\u3053\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u306fMaple\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\uff0c\u3042\u308b\u3044\u306f\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u5f62\u5f0f\u3067\u4f5c\u6210\u3055\u308c\u305f\u3082\u306e\u3067\u3042\u308a\uff0c\u30e6\u30fc\u30b6\u304c\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5185\u3067\u3059\u3067\u304d\u8a18\u8ff0\u3055\u308c\u3066\u3044\u308b\u6570\u5f0f\u3084\u30b0\u30e9\u30d5\u306b\u5bfe\u3057\u3066\u5404\u7a2e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u305f\u308a\u7de8\u96c6\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3042\u308b\u305f\u3081\uff0c\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u8aad\u307f\u306a\u304c\u3089\u5b9f\u969b\u306b\u8a66\u3057\u305f\u3044\uff0c\u3068\u3044\u3046\u5834\u5408\u306b\u306f\u4fbf\u5229\u3060\u308d\u3046\uff0e\u3057\u304b\u3057\u306a\u304c\u3089\uff0c\u7528\u8a9e\u306e\u8aac\u660e\u304c\u6210\u3055\u308c\u306a\u3044\u307e\u307e\u89e3\u8aac\u304c\u306a\u3055\u308c\u3066\u3044\u308b\u306e\u3067\uff0c\u521d\u3081\u3066Maple\u306b\u89e6\u308c\u308b\u5834\u5408\u306b\u306f\u308f\u304b\u308a\u306b\u304f\u3044\uff0e\u4e00\u65b9\u3067Maple soft\u306eweb\u30b5\u30a4\u30c8\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u30de\u30cb\u30e5\u30a2\u30eb<\/a>\u306f\uff0c\u7528\u8a9e\u8aac\u660e\u304c\u306a\u3055\u308c\u305f\u4e0a\u3067\u6a5f\u80fd\u8aac\u660e\u304c\u306a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\uff0c\u308f\u304b\u308a\u3084\u3059\u3044\uff0e\u307e\u305a\u306f\u3053\u3061\u3089\u304b\u3089\u7fd2\u5f97\u3092\u59cb\u3081\u308b\u306e\u304c\u3088\u3044\u3060\u308d\u3046\uff0e<\/p>\n

\uff13\uff0e\u57fa\u672c\u7684\u306a\u64cd\u4f5c<\/h2>\n

\u6570\u5f0f\u3092\u5165\u529b\u3057\uff0c\u53f3\u30af\u30ea\u30c3\u30af\u3067\u958b\u304f\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u305d\u306e\u6570\u5f0f\u306b\u5bfe\u3059\u308b\u69d8\u3005\u306a\u51e6\u7406\u304c\u5b9f\u884c\u3067\u304d\u308b\uff0e\u4f8b\u3048\u3070\uff0c\u300c\u30a4\u30f3\u30e9\u30a4\u30f3\u3067\u8a55\u4fa1\u300d\u306f\uff0c\u8a18\u53f7\u8a08\u7b97\uff08\u6570\u5f0f\u306e\u7c21\u7565\u5316\u3084\u516c\u5f0f\u3068\u306e\u95a2\u9023\u3065\u3051\uff09\u3084\u6570\u5024\u8a08\u7b97\uff08\u6709\u9650\u7cbe\u5ea6\u3067\u306e\u6570\u5024\u5316\uff09\u304c\u5b9f\u65bd\u3055\u308c\uff0c\u300c\u30d7\u30ed\u30c3\u30c8\u300d\u3067\u306f\u30b0\u30e9\u30d5\u304c\u8868\u793a\u3055\u308c\u308b\uff0e\u65b9\u7a0b\u5f0f\u306e\u53b3\u5bc6\u89e3\u3092\u8a08\u7b97\u3057\u305f\u308a\uff0c\u5fae\u7a4d\u5206\u51e6\u7406\u3082\u53ef\u80fd\uff0e\u3053\u306e\u3088\u3046\u306a\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30e1\u30cb\u30e5\u30fc\u306e\u9805\u76ee\u306f\uff0c\u6570\u5f0f\u306e\u30bf\u30a4\u30d7\u306b\u3088\u3063\u3066\u51e6\u7406\u53ef\u80fd\u306a\u3082\u306e\u306e\u30ea\u30b9\u30c8\u306b\u81ea\u52d5\u7684\u306b\u5207\u308a\u66ff\u308f\u308b\uff0e\u3053\u306e\u3088\u3046\u306b\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30e1\u30cb\u30e5\u30fc\u3092\u7528\u3044\u3066\u6570\u5f0f\u306b\u5bfe\u3057\u3066\u51e6\u7406\u3092\u884c\u3046\u3068\uff0c\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u306e\u5f0f\u306b\u30b3\u30de\u30f3\u30c9\u304c\u4ed8\u4e0e\u3055\u308c\u308b\u5f62\u3067\u53cd\u6620\u3055\u308c\u308b\u305f\u3081\uff0c\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3092\u899a\u3048\u3066\u304f\u308c\u3070\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30e1\u30cb\u30e5\u30fc\u3092\u4f7f\u308f\u305a\u306b\u76f4\u63a5\u30b3\u30de\u30f3\u30c9\u306e\u8a18\u8ff0\u306b\u3088\u3063\u3066\u5f0f\u306b\u51e6\u7406\u3092\u304b\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3060\u308d\u3046\uff0e<\/p>\n

\u3000\u5f0f\u756a\u53f7\u3092\u53c2\u7167\u3057\u3066\u5f0f\u4e2d\u306b\u5165\u529b\u3059\u308b\uff1aCtrl + L
\u3000\u30b3\u30de\u30f3\u30c9\u3092\u88dc\u5b8c\u3082\u3057\u304f\u306f\u5909\u63db\u53ef\u80fd\u306a\u4e00\u89a7\u3092\u8868\u793a\u3059\u308b\uff1aesc\u3000\u203bsqrt\u3092\u5165\u529b\u5f8cesc\u30ad\u30fc\u3092\u62bc\u3059\u3068\u30eb\u30fc\u30c8\u8a18\u53f7\u306b\u5909\u63db\u53ef\u80fd<\/p>\n

\uff14\uff0e\u3044\u304f\u3064\u304b\u306e\u4f8b<\/h2>\n

\u95a2\u6570\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u8868\u793a\uff1asin((1\/10)*i*sqrt(x^2+y^2))\u3068\u3044\u3063\u305f\u3088\u3046\u306a\u95a2\u6570\u306e\uff0c\u3042\u308b\u7bc4\u56f2\u306ex-y\u5e73\u9762\u5185\u3067\u306e\u51fa\u529b\u304c\uff0ci\u3092\u6b21\u3005\u306b\u5909\u3048\u3066\u3044\u3063\u305f\u5834\u5408\u306b\u3069\u306e\u3088\u3046\u306b\u5909\u5316\u3059\u308b\u304b\u3092\u78ba\u8a8d\u3057\u305f\u3044\u3068\u3059\u308b\uff0e\u3053\u306e\u5834\u5408\uff0c\u3053\u306e\u5f0f\u3092\u4f5c\u696d\u30a8\u30ea\u30a2\u306b\u5165\u529b\u3057\uff0c\u53f3\u30af\u30ea\u30c3\u30af\u3067\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u304d\uff0c\u300c\u30d7\u30ed\u30c3\u30c8\u300d\u2192\u300c\u30d7\u30ed\u30c3\u30c8\u30d3\u30eb\u30c0\u30fc\u300d\u3092\u9078\u629e\u3059\u308b\uff0e\u3059\u308b\u3068\u30d7\u30ed\u30c3\u30c8\u30d3\u30eb\u30c0\u30fc\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u8a2d\u5b9a\u753b\u9762\u304c\u958b\u304f\u306e\u3067\uff0c\u30d7\u30ed\u30c3\u30c8\u30bf\u30a4\u30d7\u306e\u30d7\u30eb\u30c0\u30a6\u30f3\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u300c\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u300d\u3092\u9078\u3093\u3060\u4e0a\u3067\uff0c\u300c\u30d7\u30ed\u30c3\u30c8\u306e\u9078\u629e\u300d\u306e\u30ea\u30b9\u30c8\u304b\u3089\u300c3-D plot\u300d\u3092\u9078\u629e\u3057\uff0cx,y,i\u306e\u7bc4\u56f2\u3092\u8a2d\u5b9a\u3057\u3066\u300c\u30d7\u30ed\u30c3\u30c8\u300d\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\uff0c\u4f5c\u696d\u30a8\u30ea\u30a2\u306b\u30b0\u30e9\u30d5\u304c\u63cf\u753b\u3055\u308c\u308b\uff0e\u3053\u306e\u30b0\u30e9\u30d5\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066\u958b\u304f\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u300c\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u300d\u2192\u300c\u518d\u751f\u300d\u3092\u9078\u3076\u3068\uff0ci\u3092\u8a2d\u5b9a\u7bc4\u56f2\u5185\u3067\u5c11\u3057\u305a\u3064\u5897\u3084\u3057\u3066\u3044\u3063\u305f\u5834\u5408\u306e\u30b0\u30e9\u30d5\u306e\u5909\u5316\u304c\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u8868\u793a\u3055\u308c\u308b\uff0e\u3053\u306e\u95a2\u6570\u306e\u5834\u5408\uff0c\u5168\u4f53\u304c\u6ce2\u6253\u3064\u632f\u52d5\u306e\u69d8\u5b50\u304c\u8868\u793a\u3055\u308c\u308b\uff0e<\/p>\n

\uff15\uff0e\u57fa\u672c\u7684\u306a\u30b3\u30de\u30f3\u30c9(1-D Math\u5165\u529b\u30e2\u30fc\u30c9\u3067\u306e\u8a18\u8ff0)<\/h2>\n

\u3000\u65b9\u7a0b\u5f0f\u306e\u89e3\u3092\u6c42\u3081\u308b\uff1a\u3000solve(x^2+a*x+b=0,x);
\u3000\u9023\u7acb\u65b9\u7a0b\u5f0f\u306e\u89e3\u3092\u6c42\u3081\u308b\uff1a\u3000solve([x^2+y^2=0,x-y=1],[x,y]);
\u4e00\u3064\u306e\uff11\u5909\u6570\u95a2\u6570\u306e\u51fa\u529b\u3092\u6307\u5b9a\u7bc4\u56f2\u3067\u63cf\u753b\u3059\u308b\uff1a plot(sin(x),x=0..Pi);
\u3000\u8907\u6570\u306e\uff11\u5909\u6570\u95a2\u6570\u306e\u51fa\u529b\u3092\u6307\u5b9a\u7bc4\u56f2\u3067\u63cf\u753b\u3059\u308b\uff1a plot({sin(x),cos(x)},x=0..Pi);
\u3000\u4e00\u3064\u306e\uff12\u5909\u6570\u95a2\u6570\u306e\u51fa\u529b\u3092\u6307\u5b9a\u7bc4\u56f2\u3067\u63cf\u753b\u3059\u308b\uff1aplot3d(x^2-y^2,x=-2..2,y=-2..2);
\u5909\u6570\u306b\u5024\u3084\u95a2\u6570\u3092\u5272\u308a\u5f53\u3066\u308b\uff08\u5b9a\u7fa9\u3059\u308b\uff09\uff1aa:=2; \u3084\uff0cfunc:=(x,y)->sqrt(x^2+y^2);
\u3000\u5f0f\u306b\u5024\u3092\u5272\u308a\u5f53\u3066\u305a\u306b\u4eee\u306b\u5024\u3092\u5165\u308c\u305f\u5834\u5408\u306e\u51fa\u529b\u3092\u78ba\u8a8d\u3059\u308b\uff1aeq:=x^2; eval(eq,{x=2});
\u5f0f\u3084\u5024\u306e\u5272\u308a\u5f53\u3066\u3092\u521d\u671f\u5316\u3059\u308b\uff1arestart
\u95a2\u6570\u306e\u3042\u308b\u70b9\u3067\u306e\u63a5\u7dda\u306e\u5f0f\u3092\u6c42\u3081\u308b\uff1awith(Student[Calculus1]); F:=x^2-x+3;Tangent(F,x=2);
\u95a2\u6570\u3092\u3042\u308b\u7bc4\u56f2\u3067\u7a4d\u5206\u3059\u308b\uff1aint(x^2+2*x,x=0..4);
\u516c\u5f0f\u3092\u7528\u3044\u3066\u5f0f\u3092\u7c21\u5358\u306b\u3059\u308b\uff1asimplify(sin(x)^2+cos(x)^2);
\u3000\u6761\u4ef6\u5f0f\u3092\u7528\u3044\u3066\u5f0f\u3092\u7c21\u5358\u306b\u3059\u308b\uff1asimplify(a^2+a*b+b^2,[a+b=-3,a*b=8]);
\u3000\u8907\u96d1\u306a\u624b\u7d9a\u304d\u3092\u95a2\u6570\u5316\u3059\u308b\uff1afunc:=proc(var) var*2; end proc; \u203bproc\u306e\u76f4\u5f8c\u306b\u306f\u30bb\u30df\u30b3\u30ed\u30f3\u306f\u3064\u3051\u306a\u3044<\/p>\n

[:en]Maple\u306f\u6570\u5f0f\u306e\u51e6\u7406\u3084\u6570\u5024\u89e3\u6790\uff0c\u30b0\u30e9\u30d5\u4f5c\u6210\u3084\u6570\u5f0f\u3092\u542b\u3080\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4f5c\u6210\u3092\u624b\u8efd\u306b\u884c\u3046\u3053\u3068\u304c\u51fa\u6765\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3042\u308b\uff0eMathematica\u306b\u8fd1\u3044\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u5099\u3048\uff0c\u5b9f\u884c\u901f\u5ea6\u306f\u305d\u308c\u306b\u52a3\u308b\u3082\u306e\u306e\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u306f\u5c11\u306a\u304f\uff0c\u307e\u305fMatlab\u3068\u306e\u9023\u643a\u3082\u610f\u8b58\u3057\u3066\u958b\u767a\u3055\u308c\u3066\u3044\u308b\uff0e<\/p>\n

\uff11\uff0e\u5c0e\u5165
\n\u30e9\u30a4\u30bb\u30f3\u30b9\u306f\u3055\u307b\u3069\u9ad8\u4fa1\u3067\u306a\u304f\uff0c\uff11\u30e9\u30a4\u30bb\u30f3\u30b9\u3042\u305f\u308a\u6570\u4e07\u5186\u3067\u8cfc\u5165\u53ef\u80fd\uff0e\u5927\u962a\u5927\u5b66\u306e\u5b66\u751f\u3084\u8077\u54e1\u306e\u5834\u5408\uff0c\u5927\u5b66\u304c\u5305\u62ec\u30e9\u30a4\u30bb\u30f3\u30b9\u5951\u7d04\u3092\u3057\u3066\u3044\u308b\u306e\u3067\uff0c\u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30bb\u30f3\u30bf\u30fc\u306b\u7533\u3057\u8fbc\u3080\u3068\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u7528DVD\u3068\u30e9\u30a4\u30bb\u30f3\u30b9\u756a\u53f7\u3092\u3082\u3089\u3046\u3053\u3068\u304c\u3067\u304d\u308b\uff0e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3082\uff11\uff10\u5206\u307b\u3069\u3067\u7d42\u308f\u308b\uff0eMaple\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3068\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306b\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u304c\u3067\u304d\u308b\u305f\u3081\uff0c\u307e\u305a\u306f\u305d\u308c\u3092\u5b9f\u884c\u3059\u308b\uff0e\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u4e00\u3064\u306e\u753b\u9762\u304c\u958b\u304f\uff0e\u4e0a\u90e8\u306e\u30d8\u30c3\u30c0\u30e1\u30cb\u30e5\u30fc\u306e\u4e0b\u306b\u30c4\u30fc\u30eb\u30d0\u30fc\u304c\u3042\u308a\uff0c\u305d\u306e\u4e0b\u306e\u5e83\u3044\u30a8\u30ea\u30a2\u304c\u5de6\u53f3\u306b\u5206\u5272\u3055\u308c\u3066\u3044\u308b\uff0e\u5de6\u306f\u30d1\u30ec\u30c3\u30c8\u304c\u8868\u793a\u3055\u308c\u308b\u30a8\u30ea\u30a2\u3067\u3042\u308a\uff0c\u53f3\u304c\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u3092\u7de8\u96c6\u3059\u308b\u4f5c\u696d\u30a8\u30ea\u30a2\uff08\u6b63\u5f0f\u540d\u79f0\u306f\u4e0d\u660e\uff0e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u5834\u5408\u3067\u3082\uff0c\u5358\u306b\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u3068\u547c\u3070\u308c\u3066\u3044\u308b\uff1f\uff09\u3067\u3042\u308b\uff0e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3068\u306f\uff0c\u6570\u5f0f\u3084\u30c6\u30ad\u30b9\u30c8\uff0c\u30b0\u30e9\u30d5\u306a\u3069\u8996\u899a\u7684\u306b\u8c4a\u304b\u306a\u60c5\u5831\u3092\u7e54\u308a\u4ea4\u305c\u3066\u4f5c\u696d\u3067\u304d\u308b\u30e2\u30fc\u30c9\u3067\u3042\u308a\uff0c\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u3068\u306f\uff0c\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u5f62\u5f0f\u3067\u30b7\u30f3\u30d7\u30eb\u306a\u304c\u3089\u9ad8\u5ea6\u306a\u6a5f\u80fd\u3084\u5236\u5fa1\u304c\u53ef\u80fd\u306a\u30e2\u30fc\u30c9\u3067\u3042\u308b\uff0e\u3053\u306e\u4f5c\u696d\u30a8\u30ea\u30a2\u4e0a\u90e8\u306e\u30bf\u30d6\u3067\u958b\u304b\u308c\u3066\u3044\u308b\u8907\u6570\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u3092\u5207\u308a\u66ff\u3048\u3089\u308c\u308b\uff0e<\/p>\n

\uff12\uff0e\u7fd2\u5f97
\n\u30d8\u30c3\u30c0\u90e8\u306e\u30e1\u30cb\u30e5\u30fc\u306e\u300c\u30d8\u30eb\u30d7\u300d\u2192\u300c\u30de\u30cb\u30e5\u30a2\u30eb\uff0c\u30ea\u30bd\u30fc\u30b9\uff0c\u305d\u306e\u4ed6\u300d\u2192\u300c\u30de\u30cb\u30e5\u30a2\u30eb\u300d\u2192\u300c\u30e6\u30fc\u30b6\u30de\u30cb\u30e5\u30a2\u30eb\u300d\u3092\u9078\u629e\u3059\u308b\u3068\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u76ee\u6b21\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u3067\uff0c\u305d\u308c\u306b\u5f93\u3063\u3066\u4f7f\u3044\u65b9\u3092\u5b66\u3076\u3053\u3068\u304c\u3067\u304d\u308b\uff0e\u3053\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u306fMaple\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\uff0c\u3042\u308b\u3044\u306f\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u5f62\u5f0f\u3067\u4f5c\u6210\u3055\u308c\u305f\u3082\u306e\u3067\u3042\u308a\uff0c\u30e6\u30fc\u30b6\u304c\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5185\u3067\u3059\u3067\u304d\u8a18\u8ff0\u3055\u308c\u3066\u3044\u308b\u6570\u5f0f\u3084\u30b0\u30e9\u30d5\u306b\u5bfe\u3057\u3066\u5404\u7a2e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u305f\u308a\u7de8\u96c6\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3042\u308b\u305f\u3081\uff0c\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u8aad\u307f\u306a\u304c\u3089\u5b9f\u969b\u306b\u8a66\u3057\u305f\u3044\uff0c\u3068\u3044\u3046\u5834\u5408\u306b\u306f\u4fbf\u5229\u3060\u308d\u3046\uff0e\u3057\u304b\u3057\u306a\u304c\u3089\uff0c\u7528\u8a9e\u306e\u8aac\u660e\u304c\u6210\u3055\u308c\u306a\u3044\u307e\u307e\u89e3\u8aac\u304c\u306a\u3055\u308c\u3066\u3044\u308b\u306e\u3067\uff0c\u521d\u3081\u3066Maple\u306b\u89e6\u308c\u308b\u5834\u5408\u306b\u306f\u308f\u304b\u308a\u306b\u304f\u3044\uff0e\u4e00\u65b9\u3067Maple soft\u306eweb\u30b5\u30a4\u30c8\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u30de\u30cb\u30e5\u30a2\u30eb<\/a>\u306f\uff0c\u7528\u8a9e\u8aac\u660e\u304c\u306a\u3055\u308c\u305f\u4e0a\u3067\u6a5f\u80fd\u8aac\u660e\u304c\u306a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\uff0c\u308f\u304b\u308a\u3084\u3059\u3044\uff0e\u307e\u305a\u306f\u3053\u3061\u3089\u304b\u3089\u7fd2\u5f97\u3092\u59cb\u3081\u308b\u306e\u304c\u3088\u3044\u3060\u308d\u3046\uff0e<\/p>\n

\uff13\uff0e\u57fa\u672c\u7684\u306a\u64cd\u4f5c
\n\u3000\u6570\u5f0f\u3092\u5165\u529b\u3057\uff0c\u53f3\u30af\u30ea\u30c3\u30af\u3067\u958b\u304f\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u305d\u306e\u6570\u5f0f\u306b\u5bfe\u3059\u308b\u69d8\u3005\u306a\u51e6\u7406\u304c\u5b9f\u884c\u3067\u304d\u308b\uff0e\u4f8b\u3048\u3070\uff0c\u300c\u30a4\u30f3\u30e9\u30a4\u30f3\u3067\u8a55\u4fa1\u300d\u306f\uff0c\u8a18\u53f7\u8a08\u7b97\uff08\u6570\u5f0f\u306e\u7c21\u7565\u5316\u3084\u516c\u5f0f\u3068\u306e\u95a2\u9023\u3065\u3051\uff09\u3084\u6570\u5024\u8a08\u7b97\uff08\u6709\u9650\u7cbe\u5ea6\u3067\u306e\u6570\u5024\u5316\uff09\u304c\u5b9f\u65bd\u3055\u308c\uff0c\u300c\u30d7\u30ed\u30c3\u30c8\u300d\u3067\u306f\u30b0\u30e9\u30d5\u304c\u8868\u793a\u3055\u308c\u308b\uff0e\u65b9\u7a0b\u5f0f\u306e\u53b3\u5bc6\u89e3\u3092\u8a08\u7b97\u3057\u305f\u308a\uff0c\u5fae\u7a4d\u5206\u51e6\u7406\u3082\u53ef\u80fd\uff0e\u3053\u306e\u3088\u3046\u306a\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30e1\u30cb\u30e5\u30fc\u306e\u9805\u76ee\u306f\uff0c\u6570\u5f0f\u306e\u30bf\u30a4\u30d7\u306b\u3088\u3063\u3066\u51e6\u7406\u53ef\u80fd\u306a\u3082\u306e\u306e\u30ea\u30b9\u30c8\u306b\u81ea\u52d5\u7684\u306b\u5207\u308a\u66ff\u308f\u308b\uff0e\u3053\u306e\u3088\u3046\u306b\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30e1\u30cb\u30e5\u30fc\u3092\u7528\u3044\u3066\u6570\u5f0f\u306b\u5bfe\u3057\u3066\u51e6\u7406\u3092\u884c\u3046\u3068\uff0c\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u306e\u5f0f\u306b\u30b3\u30de\u30f3\u30c9\u304c\u4ed8\u4e0e\u3055\u308c\u308b\u5f62\u3067\u53cd\u6620\u3055\u308c\u308b\u305f\u3081\uff0c\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3092\u899a\u3048\u3066\u304f\u308c\u3070\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30e1\u30cb\u30e5\u30fc\u3092\u4f7f\u308f\u305a\u306b\u76f4\u63a5\u30b3\u30de\u30f3\u30c9\u306e\u8a18\u8ff0\u306b\u3088\u3063\u3066\u5f0f\u306b\u51e6\u7406\u3092\u304b\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3060\u308d\u3046\uff0e<\/p>\n

\u3000\u5f0f\u756a\u53f7\u3092\u53c2\u7167\u3057\u3066\u5f0f\u4e2d\u306b\u5165\u529b\u3059\u308b\uff1aCtrl + L
\n\u3000\u30b3\u30de\u30f3\u30c9\u3092\u88dc\u5b8c\u3082\u3057\u304f\u306f\u5909\u63db\u53ef\u80fd\u306a\u4e00\u89a7\u3092\u8868\u793a\u3059\u308b\uff1aesc\u3000\u203bsqrt\u3092\u5165\u529b\u5f8cesc\u30ad\u30fc\u3092\u62bc\u3059\u3068\u30eb\u30fc\u30c8\u8a18\u53f7\u306b\u5909\u63db\u53ef\u80fd <\/p>\n

\uff14\uff0e\u3044\u304f\u3064\u304b\u306e\u4f8b
\n\u3000\u95a2\u6570\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u8868\u793a\uff1asin((1\/10)*i*sqrt(x^2+y^2))\u3068\u3044\u3063\u305f\u3088\u3046\u306a\u95a2\u6570\u306e\uff0c\u3042\u308b\u7bc4\u56f2\u306ex-y\u5e73\u9762\u5185\u3067\u306e\u51fa\u529b\u304c\uff0ci\u3092\u6b21\u3005\u306b\u5909\u3048\u3066\u3044\u3063\u305f\u5834\u5408\u306b\u3069\u306e\u3088\u3046\u306b\u5909\u5316\u3059\u308b\u304b\u3092\u78ba\u8a8d\u3057\u305f\u3044\u3068\u3059\u308b\uff0e\u3053\u306e\u5834\u5408\uff0c\u3053\u306e\u5f0f\u3092\u4f5c\u696d\u30a8\u30ea\u30a2\u306b\u5165\u529b\u3057\uff0c\u53f3\u30af\u30ea\u30c3\u30af\u3067\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u304d\uff0c\u300c\u30d7\u30ed\u30c3\u30c8\u300d\u2192\u300c\u30d7\u30ed\u30c3\u30c8\u30d3\u30eb\u30c0\u30fc\u300d\u3092\u9078\u629e\u3059\u308b\uff0e\u3059\u308b\u3068\u30d7\u30ed\u30c3\u30c8\u30d3\u30eb\u30c0\u30fc\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u8a2d\u5b9a\u753b\u9762\u304c\u958b\u304f\u306e\u3067\uff0c\u30d7\u30ed\u30c3\u30c8\u30bf\u30a4\u30d7\u306e\u30d7\u30eb\u30c0\u30a6\u30f3\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u300c\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u300d\u3092\u9078\u3093\u3060\u4e0a\u3067\uff0c\u300c\u30d7\u30ed\u30c3\u30c8\u306e\u9078\u629e\u300d\u306e\u30ea\u30b9\u30c8\u304b\u3089\u300c3-D plot\u300d\u3092\u9078\u629e\u3057\uff0cx,y,i\u306e\u7bc4\u56f2\u3092\u8a2d\u5b9a\u3057\u3066\u300c\u30d7\u30ed\u30c3\u30c8\u300d\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\uff0c\u4f5c\u696d\u30a8\u30ea\u30a2\u306b\u30b0\u30e9\u30d5\u304c\u63cf\u753b\u3055\u308c\u308b\uff0e\u3053\u306e\u30b0\u30e9\u30d5\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066\u958b\u304f\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u300c\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u300d\u2192\u300c\u518d\u751f\u300d\u3092\u9078\u3076\u3068\uff0ci\u3092\u8a2d\u5b9a\u7bc4\u56f2\u5185\u3067\u5c11\u3057\u305a\u3064\u5897\u3084\u3057\u3066\u3044\u3063\u305f\u5834\u5408\u306e\u30b0\u30e9\u30d5\u306e\u5909\u5316\u304c\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u8868\u793a\u3055\u308c\u308b\uff0e\u3053\u306e\u95a2\u6570\u306e\u5834\u5408\uff0c\u5168\u4f53\u304c\u6ce2\u6253\u3064\u632f\u52d5\u306e\u69d8\u5b50\u304c\u8868\u793a\u3055\u308c\u308b\uff0e<\/p>\n

\uff15\uff0e\u57fa\u672c\u7684\u306a\u30b3\u30de\u30f3\u30c9(1-D Math\u5165\u529b\u30e2\u30fc\u30c9\u3067\u306e\u8a18\u8ff0)
\n\u3000\u65b9\u7a0b\u5f0f\u306e\u89e3\u3092\u6c42\u3081\u308b\uff1a\u3000solve(x^2+a*x+b=0,x);
\n\u3000\u9023\u7acb\u65b9\u7a0b\u5f0f\u306e\u89e3\u3092\u6c42\u3081\u308b\uff1a\u3000solve([x^2+y^2=0,x-y=1],[x,y]);
\n \u4e00\u3064\u306e\uff11\u5909\u6570\u95a2\u6570\u306e\u51fa\u529b\u3092\u6307\u5b9a\u7bc4\u56f2\u3067\u63cf\u753b\u3059\u308b\uff1a plot(sin(x),x=0..Pi);
\n\u3000\u8907\u6570\u306e\uff11\u5909\u6570\u95a2\u6570\u306e\u51fa\u529b\u3092\u6307\u5b9a\u7bc4\u56f2\u3067\u63cf\u753b\u3059\u308b\uff1a plot({sin(x),cos(x)},x=0..Pi);
\n\u3000\u4e00\u3064\u306e\uff12\u5909\u6570\u95a2\u6570\u306e\u51fa\u529b\u3092\u6307\u5b9a\u7bc4\u56f2\u3067\u63cf\u753b\u3059\u308b\uff1aplot3d(x^2-y^2,x=-2..2,y=-2..2);
\n \u5909\u6570\u306b\u5024\u3084\u95a2\u6570\u3092\u5272\u308a\u5f53\u3066\u308b\uff08\u5b9a\u7fa9\u3059\u308b\uff09\uff1aa:=2; \u3084\uff0cfunc:=(x,y)->sqrt(x^2+y^2);
\n\u3000\u5f0f\u306b\u5024\u3092\u5272\u308a\u5f53\u3066\u305a\u306b\u4eee\u306b\u5024\u3092\u5165\u308c\u305f\u5834\u5408\u306e\u51fa\u529b\u3092\u78ba\u8a8d\u3059\u308b\uff1aeq:=x^2; eval(eq,{x=2});
\n \u5f0f\u3084\u5024\u306e\u5272\u308a\u5f53\u3066\u3092\u521d\u671f\u5316\u3059\u308b\uff1arestart
\n \u95a2\u6570\u306e\u3042\u308b\u70b9\u3067\u306e\u63a5\u7dda\u306e\u5f0f\u3092\u6c42\u3081\u308b\uff1awith(Student[Calculus1]); F:=x^2-x+3;Tangent(F,x=2);
\n \u95a2\u6570\u3092\u3042\u308b\u7bc4\u56f2\u3067\u7a4d\u5206\u3059\u308b\uff1aint(x^2+2*x,x=0..4);
\n \u516c\u5f0f\u3092\u7528\u3044\u3066\u5f0f\u3092\u7c21\u5358\u306b\u3059\u308b\uff1asimplify(sin(x)^2+cos(x)^2);
\n\u3000\u6761\u4ef6\u5f0f\u3092\u7528\u3044\u3066\u5f0f\u3092\u7c21\u5358\u306b\u3059\u308b\uff1asimplify(a^2+a*b+b^2,[a+b=-3,a*b=8]);
\n\u3000\u8907\u96d1\u306a\u624b\u7d9a\u304d\u3092\u95a2\u6570\u5316\u3059\u308b\uff1afunc:=proc(var) var*2; end proc; \u203bproc\u306e\u76f4\u5f8c\u306b\u306f\u30bb\u30df\u30b3\u30ed\u30f3\u306f\u3064\u3051\u306a\u3044
\n\u3000<\/p>\n

\u3000
\n[:]<\/p>\n","protected":false},"excerpt":{"rendered":"[:ja] Maple\u306f\u6570\u5f0f\u306e\u51e6\u7406\u3084\u6570\u5024\u89e3\u6790\uff0c\u30b0\u30e9\u30d5\u4f5c\u6210\u3084\u6570\u5f0f\u3092\u542b\u3080\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4f5c\u6210\u3092\u624b\u8efd\u306b\u884c\u3046\u3053\u3068\u304c\u51fa\u6765\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3042\u308b\uff0eMathematica...","protected":false},"author":1,"featured_media":1072,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[32],"tags":[37],"_links":{"self":[{"href":"http:\/\/www.ams.eng.osaka-u.ac.jp\/user\/ishihara\/index.php?rest_route=\/wp\/v2\/posts\/440"}],"collection":[{"href":"http:\/\/www.ams.eng.osaka-u.ac.jp\/user\/ishihara\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.ams.eng.osaka-u.ac.jp\/user\/ishihara\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.ams.eng.osaka-u.ac.jp\/user\/ishihara\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ams.eng.osaka-u.ac.jp\/user\/ishihara\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=440"}],"version-history":[{"count":5,"href":"http:\/\/www.ams.eng.osaka-u.ac.jp\/user\/ishihara\/index.php?rest_route=\/wp\/v2\/posts\/440\/revisions"}],"predecessor-version":[{"id":1073,"href":"http:\/\/www.ams.eng.osaka-u.ac.jp\/user\/ishihara\/index.php?rest_route=\/wp\/v2\/posts\/440\/revisions\/1073"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.ams.eng.osaka-u.ac.jp\/user\/ishihara\/index.php?rest_route=\/wp\/v2\/media\/1072"}],"wp:attachment":[{"href":"http:\/\/www.ams.eng.osaka-u.ac.jp\/user\/ishihara\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=440"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.ams.eng.osaka-u.ac.jp\/user\/ishihara\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=440"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.ams.eng.osaka-u.ac.jp\/user\/ishihara\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}