{"id":17109,"date":"2022-03-30T02:15:56","date_gmt":"2022-03-30T02:15:56","guid":{"rendered":"https:\/\/club.informatix.co.jp\/?p=17109"},"modified":"2024-10-31T05:47:58","modified_gmt":"2024-10-31T05:47:58","slug":"%e4%b8%80%e8%a1%8c%e6%95%b0%e5%bc%8f%e3%82%af%e3%82%99%e3%83%a9%e3%83%95%e3%82%b3%e3%83%b3%e3%83%86%e3%82%b9%e3%83%88%ef%bd%9cpython%e3%81%a7%e6%95%b0%e5%ad%a6%e3%82%92%e5%ad%a6%e3%81%bc%e3%81%86","status":"publish","type":"post","link":"https:\/\/club.informatix.co.jp\/?p=17109","title":{"rendered":"\u4e00\u884c\u6570\u5f0f\u30af\u3099\u30e9\u30d5\u30b3\u30f3\u30c6\u30b9\u30c8\uff5cPython\u3067\u6570\u5b66\u3092\u5b66\u307c\u3046\uff01 \u7b2c19\u56de"},"content":{"rendered":"<h2><span class=\"ez-toc-section\" id=\"%E3%81%AF%E3%81%98%E3%82%81%E3%81%AB%EF%BD%9C%E3%83%AC%E3%83%9D%E3%83%BC%E3%83%88\"><\/span>\u306f\u3058\u3081\u306b\uff5c\u30ec\u30dd\u30fc\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-17118\" src=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-1.jpg\" alt=\"\" width=\"800\" height=\"500\" srcset=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-1.jpg 800w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-1-300x188.jpg 300w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-1-768x480.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u79c1\u304c\u6bce\u6708\u958b\u50ac\u3057\u3066\u3044\u308b\u685c\u4e95\u9032\u306e\u7b97\u6570\u30fb\u6570\u5b66\u6559\u5ba4\uff08Zoom\u30aa\u30f3\u30e9\u30a4\u30f3\u30bb\u30df\u30ca\u30fc\uff09\u3067\u3059\u304c\u30011\u6708\u30682\u6708\u306e\u685c\u4e95\u9032\u306e\u7b97\u6570\u30fb\u6570\u5b66\u6559\u5ba43\u30af\u30e9\u30b9\uff08\u9b54\u6cd5\u306e\u7b97\u6570\u6559\u5ba4\u30fb\u6570\u5b66\u6d6a\u6f2b\u7d00\u884c\u30fb\u6570\u5b66\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30fc\u30b9\uff09\u306e\u30c6\u30fc\u30de\u306f\u300c\u4e00\u884c\u6570\u5f0f\u30b0\u30e9\u30d5\u30b3\u30f3\u30c6\u30b9\u30c8\u300d\u3067\u3057\u305f\u3002<\/p>\n<p>\u305f\u3063\u305f\u4e00\u884c\u306e\u6570\u5f0f\u3067\u3069\u308c\u3060\u3051\u9762\u767d\u3044\u30b0\u30e9\u30d5\u3092\u30c7\u30b6\u30a4\u30f3\u304c\u3067\u304d\u308b\u304b\u3092\u7af6\u3046\u30b3\u30f3\u30c6\u30b9\u30c8\u3067\u3059\u3002<\/p>\n<p>1\u6708\u306e\u6559\u5ba4\u3067\u30b0\u30e9\u30d5\u8a08\u7b97\u6a5f\u306e\u4f7f\u3044\u65b9\u3068\u57fa\u672c\u95a2\u6570\u306e\u30b0\u30e9\u30d5\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002\u305d\u308c\u304b\u30891\u30f6\u6708\u9593\u30aa\u30ea\u30b8\u30ca\u30eb\u4e00\u884c\u6570\u5f0f\u30b0\u30e9\u30d5\u306e\u30c7\u30b6\u30a4\u30f3\u306b\u30c1\u30e3\u30ec\u30f3\u30b8\u3057\u3066\u3082\u3089\u3044\u30012\u6708\u306e\u6559\u5ba4\u3067\u53c2\u52a0\u8005\u81ea\u8eab\u306b\u3088\u308b\u4f5c\u54c1\u767a\u8868\u4f1a\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u305d\u306e\u4e2d\u304b\u3089\u6700\u512a\u79c0\u8cde\u306b\u9078\u3070\u308c\u305f\u306e\u304c\u6b21\u306e\u4f5c\u54c1\u3067\u3059\u3002<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-17119\" src=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-2.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-2.jpg 640w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-2-300x225.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>\u685c\u4e95\u9032\u306e\u6570\u5b66\u6d6a\u6f2b\u7d00\u884c\u30af\u30e9\u30b9\u306eY.M.\u6c0f\u306e\u30c7\u30b6\u30a4\u30f3\u3067\u3059\u3002<br \/>\nx<sup>2<\/sup>+y<sup>2<\/sup>+sin(3y)+cos(3x)=1<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69f5fc76cad4c\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69f5fc76cad4c\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/club.informatix.co.jp\/?p=17109\/#%E3%81%AF%E3%81%98%E3%82%81%E3%81%AB%EF%BD%9C%E3%83%AC%E3%83%9D%E3%83%BC%E3%83%88\" >\u306f\u3058\u3081\u306b\uff5c\u30ec\u30dd\u30fc\u30c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/club.informatix.co.jp\/?p=17109\/#%E3%82%B0%E3%83%A9%E3%83%95%E8%A8%88%E7%AE%97%E6%A9%9F%E3%81%A8%E3%81%97%E3%81%A6%E4%BD%95%E3%82%92%E4%BD%BF%E3%81%86%E3%81%8B\" >\u30b0\u30e9\u30d5\u8a08\u7b97\u6a5f\u3068\u3057\u3066\u4f55\u3092\u4f7f\u3046\u304b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/club.informatix.co.jp\/?p=17109\/#Web%E3%82%A2%E3%83%97%E3%83%AA%E3%82%B1%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3\" >Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/club.informatix.co.jp\/?p=17109\/#Python\" >Python<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/club.informatix.co.jp\/?p=17109\/#%E3%82%B0%E3%83%A9%E3%83%95%E9%96%A2%E6%95%B0%E9%9B%BB%E5%8D%93\" >\u30b0\u30e9\u30d5\u95a2\u6570\u96fb\u5353<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/club.informatix.co.jp\/?p=17109\/#%E5%AE%9F%E8%B7%B5%E3%80%8C%E4%B8%80%E8%A1%8C%E6%95%B0%E5%BC%8F%E3%82%B0%E3%83%A9%E3%83%95%E3%82%B3%E3%83%B3%E3%83%86%E3%82%B9%E3%83%88%E3%80%8D\" >\u5b9f\u8df5\u300c\u4e00\u884c\u6570\u5f0f\u30b0\u30e9\u30d5\u30b3\u30f3\u30c6\u30b9\u30c8\u300d<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2><span class=\"ez-toc-section\" id=\"%E3%82%B0%E3%83%A9%E3%83%95%E8%A8%88%E7%AE%97%E6%A9%9F%E3%81%A8%E3%81%97%E3%81%A6%E4%BD%95%E3%82%92%E4%BD%BF%E3%81%86%E3%81%8B\"><\/span>\u30b0\u30e9\u30d5\u8a08\u7b97\u6a5f\u3068\u3057\u3066\u4f55\u3092\u4f7f\u3046\u304b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Web%E3%82%A2%E3%83%97%E3%83%AA%E3%82%B1%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3\"><\/span>Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u304a\u3059\u3059\u3081\u306fGeoGebra\uff08\u30b8\u30aa\u30b2\u30d6\u30e9\uff09\u306e\u95a2\u6570\u30b0\u30e9\u30d5\u3067\u3059\u3002<\/p>\n<p>\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u6d17\u7df4\u3055\u308c\u3066\u3044\u3066\u521d\u5fc3\u8005\u3067\u3082\u3059\u3050\u306b\u4f7f\u3044\u59cb\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30b0\u30fc\u30b0\u30eb\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u30ed\u30b0\u30a4\u30f3\u3059\u308c\u3070\u30c7\u30fc\u30bf\u4fdd\u5b58\u3082\u3067\u304d\u3066\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-17116\" src=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-8.jpg\" alt=\"\" width=\"800\" height=\"275\" srcset=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-8.jpg 800w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-8-300x103.jpg 300w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-8-768x264.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>GeoGebra\u3068\u540c\u3058\u3088\u3046\u306a\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u6301\u3064Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306bdesmos\u3084mathway\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u300c\u30b0\u30e9\u30d5\u8a08\u7b97\u6a5f\u300d\u3067\u691c\u7d22\u3059\u308c\u3070\u305d\u306e\u4ed6\u306b\u3082\u5c71\u307b\u3069Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u898b\u3064\u304b\u308a\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Python\"><\/span>Python<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/club.informatix.co.jp\/?p=16747\" target=\"_blank\" rel=\"noopener\">\u524d\u56de<\/a>\u7d39\u4ecb\u3057\u305f2D\u30b0\u30e9\u30d5\u8a08\u7b97\u6a5f\u300c2dgraph.py\u300d\u306f\u30c7\u30b6\u30a4\u30f3\u3057\u305f\u30b0\u30e9\u30d5\u51fa\u529b\u3092\u4fdd\u5b58\u3059\u308b\u306e\u304c\u9762\u5012\u3067\u3057\u305f\u3002\u305d\u3053\u3067PNG\u753b\u50cf\u3068\u3057\u3066\u81ea\u52d5\u4fdd\u5b58\u3067\u304d\u308b\u3088\u3046\u306b\u6539\u826f\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u30d5\u30a1\u30a4\u30eb\u540d\u306b\u4e00\u884c\u6570\u5f0f\u3082\u542b\u307e\u308c\u308b\u3088\u3046\u306b\u3057\u3066\u3042\u308b\u306e\u3067\u5927\u91cf\u306b\u30b0\u30e9\u30d5\u3092\u51fa\u529b\u3057\u3066\u3082\u30d5\u30a1\u30a4\u30ea\u30f3\u30b0\u304c\u697d\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u79c1\u306f\u3053\u306e\u81ea\u4f5c\u306e\u30b0\u30e9\u30d5\u8a08\u7b97\u6a5f\u3092\u4f7f\u3046\u3053\u3068\u3067\u52b9\u7387\u826f\u304f\u3001\u697d\u3057\u304f\u305f\u304f\u3055\u3093\u30b0\u30e9\u30d5\u3092\u30c7\u30b6\u30a4\u30f3\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<h4>\u30d7\u30ed\u30b0\u30e9\u30e0\u300c2dgraph2.py\u300d<\/h4>\n<p>&gt;&gt; # 2D\u5e73\u9762\u30b0\u30e9\u30d5\uff08\u9670\u95a2\u6570\uff09<br \/>\n&gt;&gt; # 2dgraph2.py<br \/>\n&gt;&gt;\u00a0import numpy as np<br \/>\n&gt;&gt;\u00a0from numpy import sin, cos, tan, exp, log, abs<br \/>\n&gt;&gt;\u00a0import matplotlib.pyplot as plt<br \/>\n&gt;&gt;\u00a0import japanize_matplotlib # pip install japanize-matplotlib<br \/>\n&gt;&gt;<br \/>\n&gt;&gt;\u00a0print(&#8216;f(x, y)=0 \u306ef(x, y)\u3092\u5165\u529b\u3057\u307e\u3059&#8217;)<br \/>\n&gt;&gt;\u00a0print(&#8216;\u95a2\u6570\u306e\u5b9a\u7fa9 sin(), cos(), tan(), exp(), \u81ea\u7136\u5bfe\u6570log(), abs()&#8217;)<br \/>\n&gt;&gt;\u00a0print(&#8216;\u4f8b x^2+y^2=1 -&gt; f(x, y) = x**2 + y**2 -1 (= 0)\u3092\u5165\u529b&#8217;)<br \/>\n&gt;&gt;\u00a0print(&#8216;\u4f8b sin(xy)=1 -&gt; f(x, y) = sin(x*y) -1 (= 0)\u3092\u5165\u529b&#8217;)<br \/>\n&gt;&gt;\u00a0f = input(&#8216;f(x, y) &gt;&gt;&gt; &#8216;)<br \/>\n&gt;&gt;\u00a0a = int(input(&#8216;-a\u2266x\u2266a, -a\u2266y\u2266a, a &gt;&gt;&gt; &#8216;))<br \/>\n&gt;&gt;<br \/>\n&gt;&gt;<br \/>\n&gt;&gt;\u00a0fig = plt.figure()<br \/>\n&gt;&gt;\u00a0axis = fig.add_subplot(1,1,1)<br \/>\n&gt;&gt;\u00a0x, y = np.mgrid[-a: a: 4001j, -a: a: 4001j]<br \/>\n&gt;&gt;<br \/>\n&gt;&gt;\u00a0axis.set_title(&#8216;\u9670\u95a2\u6570 (implicit funtion) &#8216;+f+&#8217;=0&#8242;)<br \/>\n&gt;&gt;\u00a0axis.set_xlabel(r&#8217;$x$&#8217;, fontsize=12)<br \/>\n&gt;&gt;\u00a0axis.set_ylabel(r&#8217;$y$&#8217;, fontsize=12)<br \/>\n&gt;&gt;\u00a0axis.tick_params(axis=&#8217;both&#8217;, length=10, which=&#8217;major&#8217;)<br \/>\n&gt;&gt;\u00a0axis.tick_params(axis=&#8217;both&#8217;, length=5, which=&#8217;minor&#8217;)<br \/>\n&gt;&gt;\u00a0axis.minorticks_on()<br \/>\n&gt;&gt;\u00a0axis.set_aspect(&#8216;equal&#8217;, &#8216;box&#8217;)<br \/>\n&gt;&gt;\u00a0axis.set(xlim=(-a, a), ylim=(-a, a))<br \/>\n&gt;&gt;<br \/>\n&gt;&gt;\u00a0axis.contour(x, y, eval(f),[0], colors=&#8221;magenta&#8221;)<br \/>\n&gt;&gt;<br \/>\n&gt;&gt;\u00a0filename = &#8216;2dplot_&#8217;+f+&#8217;=0_a=&#8217;+str(a)+&#8217;.png&#8217;<br \/>\n&gt;&gt;\u00a0filename = filename.replace(&#8216;**&#8217;, &#8216;^&#8217;)<br \/>\n&gt;&gt;\u00a0filename = filename.replace(&#8216;*&#8217;, &#8216;\uff0a&#8217;)<br \/>\n&gt;&gt;\u00a0filename = filename.replace(&#8216;\/&#8217;, &#8216;\uff0f&#8217;) # \u30d5\u30a1\u30a4\u30eb\u540d\u306e**\u90e8\u5206\u304c\u3042\u308c\u3070\u30ea\u30cd\u30fc\u30e0 primelist_10e+4.binaryfile<br \/>\n&gt;&gt;<br \/>\n&gt;&gt;<br \/>\n&gt;&gt;\u00a0plt.grid()<br \/>\n&gt;&gt;\u00a0plt.show()<br \/>\n&gt;&gt;\u00a0fig.savefig(filename, transparent=False)<\/p>\n<p>\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u30d5\u30a1\u30a4\u30eb\u306f\u6b21\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002<br \/>\n<a href=\"https:\/\/drive.google.com\/file\/d\/18IztCvIEY87rfpa72FriBuR1gfMeNkY3\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\">https:\/\/drive.google.com\/file\/d\/18IztCvIEY87rfpa72FriBuR1gfMeNkY3\/view?usp=sharing<\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%82%B0%E3%83%A9%E3%83%95%E9%96%A2%E6%95%B0%E9%9B%BB%E5%8D%93\"><\/span>\u30b0\u30e9\u30d5\u95a2\u6570\u96fb\u5353<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-17117\" src=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-9.jpg\" alt=\"\" width=\"800\" height=\"575\" srcset=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-9.jpg 800w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-9-300x216.jpg 300w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-9-768x552.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u30d2\u30e5\u30fc\u30ec\u30c3\u30c8\u30fb\u30d1\u30c3\u30ab\u30fc\u30c9\u306eGraphing Calculator\u3001\u30c6\u30ad\u30b5\u30b9\u30fb\u30a4\u30f3\u30b9\u30c4\u30eb\u30e1\u30f3\u30c4\u306eGraphing Calculator\u304c\u6709\u540d\u3067\u3059\u3002\u65e5\u672c\u3067\u306f\u30ab\u30b7\u30aa\u306e\u30b0\u30e9\u30d5\u95a2\u6570\u96fb\u5353\u304c\u6709\u540d\u3067\u3059\u3002<\/p>\n<p>\u300c\u685c\u4e95\u9032\u306e\u9b54\u6cd5\u306e\u7b97\u6570\u6559\u5ba4\u300d\u53c2\u52a0\u8005\u3067\u6700\u5e74\u5c116\u6b73\u306e\u65b9\u304c\u4e00\u884c\u6570\u5f0f\u30b0\u30e9\u30d5\u30b3\u30f3\u30c6\u30b9\u30c8\u3092\u6a5f\u306b\u30b0\u30e9\u30d5\u95a2\u6570\u96fb\u5353\u3092\u8cfc\u5165\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u6388\u696d\u306e\u4e2d\u3067\u3001\u6700\u65b0\u306efx-CG50\u3092\u4f7f\u3063\u3066\u6975\u5ea7\u6a19\u3067\u30c7\u30b6\u30a4\u30f3\u3057\u305f\u30b0\u30e9\u30d5\u3092\u5f97\u610f\u6e80\u9762\u306b\u79c1\u306b\u898b\u305b\u3066\u304f\u308c\u305f\u306e\u306b\u306f\u3073\u3063\u304f\u308a\u3057\u307e\u3057\u305f\u3002\u6975\u5ea7\u6a19\u306b\u3064\u3044\u3066\u306f<a href=\"https:\/\/club.informatix.co.jp\/?p=16747\" target=\"_blank\" rel=\"noopener\">\u524d\u56de\u306e\u9023\u8f09<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u753b\u9762\u3053\u305d\u5c0f\u3055\u3044\u3067\u3059\u304c\u30013D\u30012D\u3001XY\u5ea7\u6a19\u3001\u6975\u5ea7\u6a19\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u5f62\u5f0f\u3001\u8907\u6570\u30b0\u30e9\u30d5\u306e\u540c\u6642\u51fa\u529b\u3001\u7d71\u8a08\u30b0\u30e9\u30d5\u3068\u6a5f\u80fd\u306f\u6e80\u8f09\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u306a\u3089\u624b\u306e\u4e2d\u3067\u3044\u3064\u3067\u3082\u3069\u3053\u3067\u3082\u6c17\u8efd\u306b\u30b0\u30e9\u30d5\u3092\u30c7\u30b6\u30a4\u30f3\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%AE%9F%E8%B7%B5%E3%80%8C%E4%B8%80%E8%A1%8C%E6%95%B0%E5%BC%8F%E3%82%B0%E3%83%A9%E3%83%95%E3%82%B3%E3%83%B3%E3%83%86%E3%82%B9%E3%83%88%E3%80%8D\"><\/span>\u5b9f\u8df5\u300c\u4e00\u884c\u6570\u5f0f\u30b0\u30e9\u30d5\u30b3\u30f3\u30c6\u30b9\u30c8\u300d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30b0\u30e9\u30d5\u8a08\u7b97\u6a5f\u3092\u3069\u308c\u306b\u3059\u308b\u304b\u3092\u6c7a\u3081\u305f\u3089\u3001\u3055\u3063\u305d\u304f\u6570\u5f0f\u3092\u5165\u529b\u3057\u3066\u30b0\u30e9\u30d5\u3092\u51fa\u529b\u3055\u305b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u3068\u306f\u8a00\u3048\u3001\u3044\u304d\u306a\u308a\u81ea\u7531\u306b\u30c7\u30b6\u30a4\u30f3\u3057\u3066\u307f\u3066\u3068\u3044\u308f\u308c\u3066\u3082\u624b\u304c\u304b\u308a\u304c\u306a\u3044\u307e\u307e\u30c7\u30b6\u30a4\u30f3\u3059\u308b\u3053\u3068\u306f\u96e3\u3057\u3044\u3067\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u305f\u305f\u304d\u53f0\u306b\u306a\u308b\u4e00\u672c\u306e\u6570\u5f0f\u3092\u6e96\u5099\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u305d\u308c\u304c\u6b21\u306e\u6570\u5f0f\u3068\u30b0\u30e9\u30d5\u3067\u3059\u3002<\/p>\n<p>x<sup>2<\/sup>+y<sup>2<\/sup>+sin(7x)+cos(7y)=1<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-17120\" src=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-3.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-3.jpg 640w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-3-300x225.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u3053\u308c\u306f\u307e\u3055\u306b\u79c1\u304c\u4e00\u884c\u6570\u5f0f\u30b0\u30e9\u30d5\u30b3\u30f3\u30c6\u30b9\u30c8\u3092\u958b\u50ac\u3057\u3088\u3046\u3068\u601d\u3046\u304d\u3063\u304b\u3051\u306b\u306a\u3063\u305f\u30b0\u30e9\u30d5\u3067\u3057\u305f\u3002\u6570\u5f0f\u304b\u3089\u306f\u307e\u3063\u305f\u304f\u60f3\u50cf\u3082\u3067\u304d\u306a\u3044\u30b0\u30e9\u30d5\u306e\u5f62\u3067\u3059\u3002<\/p>\n<p><a href=\"https:\/\/club.informatix.co.jp\/?p=16747\" target=\"_blank\" rel=\"noopener\">\u524d\u56de<\/a>\u3001\u624b\u8a08\u7b97\u3067\u30b0\u30e9\u30d5\u3092\u63cf\u304f\u3053\u3068\u306e\u9762\u767d\u3055\u3001\u5927\u5909\u3055\u306e\u601d\u3044\u51fa\u3092\u8a9e\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u3055\u3066\u3053\u306e\u6570\u5f0f\u3092\u624b\u8a08\u7b97\u306b\u3088\u3063\u3066\u653b\u7565\u3057\u3066\u30b0\u30e9\u30d5\u3092\u63cf\u3044\u3066\u307f\u3088\u3046\u3068\u306f\u601d\u3044\u307e\u305b\u3093\u3002\u3067\u304d\u306a\u3044\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u81a8\u5927\u306a\u8a08\u7b97\u91cf\u304c\u5fc5\u8981\u306a\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u305d\u308c\u304c\u8a08\u7b97\u6a5f\u3092\u4f7f\u3048\u3070\u4e00\u77ac\u3067\u30b0\u30e9\u30d5\u304c\u51fa\u73fe\u3057\u307e\u3059\uff01<\/p>\n<p>\u3053\u306e\u6570\u5f0f\u3092\u305f\u305f\u304d\u53f0\u306b\u3044\u308d\u3044\u308d\u3068\u3044\u3058\u3063\u3066\u307f\u308b\u3060\u3051\u3067\u305f\u304f\u3055\u3093\u306e\u30b0\u30e9\u30d5\u304c\u30c7\u30b6\u30a4\u30f3\u3067\u304d\u308b\u3053\u3068\u306b\u6c17\u3065\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u4ee5\u4e0b\u79c1\u306e\u304a\u6c17\u306b\u5165\u308a\u4e00\u884c\u6570\u5f0f\u30b0\u30e9\u30d5\u3067\u3059\u3002<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-17112\" src=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-4.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-4.jpg 640w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-4-300x225.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/> <img decoding=\"async\" class=\"aligncenter size-full wp-image-17113\" src=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-5.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-5.jpg 640w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-5-300x225.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><img decoding=\"async\" class=\"aligncenter size-full wp-image-17114\" src=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-6.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-6.jpg 640w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-6-300x225.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><img decoding=\"async\" class=\"aligncenter size-full wp-image-17115\" src=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-7.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-7.jpg 640w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-7-300x225.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>x\u3001y\u3001sin\u3001cos\u30017x\u30017y\u306bexp\u3001abs\uff08\u7d76\u5bfe\u5024\uff09\u3092\u52a0\u3048\u308b\u3053\u3068\u3067\u81a8\u5927\u306a\u7d44\u5408\u305b\u306e\u6570\u5f0f\u3092\u3064\u304f\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u60a9\u3080\u3053\u3068\u306a\u304f\u3069\u3057\u3069\u3057\u4e00\u884c\u6570\u5f0f\u30b0\u30e9\u30d5\u306e\u30c7\u30b6\u30a4\u30f3\u3092\u697d\u3057\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u3046\u3057\u3066\u8a95\u751f\u3057\u305f\u306e\u304c\u5192\u982d\u306e\u6700\u512a\u79c0\u8cde\u306e\u4f5c\u54c1\u3060\u3063\u305f\u3068\u3044\u3046\u308f\u3051\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u305f\u305f\u304d\u53f0\u3067\u7d4c\u9a13\u3068\u52d8\u3092\u78e8\u304f\u3053\u3068\u3067\u3001\u3088\u308a\u81ea\u7531\u306b\u4f5c\u54c1\u3092\u30c7\u30b6\u30a4\u30f3\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u305c\u3072\u307f\u306a\u3055\u3093\u3082\u4e00\u884c\u6570\u5f0f\u30b0\u30e9\u30d5\u306e\u30c7\u30b6\u30a4\u30f3\u306b\u30c1\u30e3\u30ec\u30f3\u30b8\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b\uff5c\u30ec\u30dd\u30fc\u30c8 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<\/p>\n","protected":false},"author":4,"featured_media":17112,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,464,526],"tags":[65,110],"class_list":["post-17109","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-4","category-hito-star-mathmatics","category-526","tag-python","tag-110"],"jetpack_featured_media_url":"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2022\/03\/20220331-4.jpg","_links":{"self":[{"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/17109","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17109"}],"version-history":[{"count":7,"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/17109\/revisions"}],"predecessor-version":[{"id":20745,"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/17109\/revisions\/20745"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=\/wp\/v2\/media\/17112"}],"wp:attachment":[{"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17109"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17109"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}