{"description":"\u307e\u305a\u306f\u3068\u3082\u3042\u308c\u5fae\u5206\u3068\u6b63\u5247\u95a2\u6570\u3067\u3059\u3002 \u5fae\u5206\u3068\u6b63\u5247\u306e\u5b9a\u7fa9\uff1a\u8907\u7d20\u6570\u306e\u96c6\u5408\u3092$\\mathbb{C}$\u3068\u3059\u308b\u3002$\\mathbb{C}$\u306e\u958b\u90e8\u5206\u96c6\u5408$U$\u4e0a\u306e\u95a2\u6570$f$\u304c$U$\u306e\u70b9$z$\u3067\u5fae\u5206\u53ef\u80fd\u3067\u3042\u308b\u3001\u3068\u306f\u6975\u9650 $$\\lim_{h \\to 0}\\frac{f(z+h)-f(z)}{h}$$ \u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u8a00\u3046\u3002\u3053\u306e\u6642 $$f'(z)=\\lim_{h \\to 0}\\frac{f(z+h)-f(z)}{h}$$ \u3068\u66f8\u304d\u3001$f$\u306e$z$\u306b\u304a\u3051\u308b\u5fae\u5206\u3068\u3044\u3046\u3002 $U$\u306e\u5168\u3066\u306e\u70b9\u3067\u5fae\u5206\u53ef\u80fd\u3067\u3042\u308b\u6642\u3001\u95a2\u6570$f$\u306f$U$\u3067\u6b63\u5247\u3067\u3042\u308b\u3001\u3068\u3044\u3046\u3002 \u95a2\u6570$f$\u304c$U$\u306e\u3042\u308b\u70b9$z$\u306e\u3042\u308b\u8fd1\u508d\u3067\u6b63\u5247\u3067\u3042\u308b\u6642\u3001\u95a2\u6570$f$\u306f$U\u2026","author_name":"jurupapa","version":"1.0","categories":["\u6570\u5b66"],"height":"190","published":"2023-08-30 00:34:00","author_url":"https://blog.hatena.ne.jp/jurupapa/","provider_name":"Hatena Blog","url":"https://maxima.hatenablog.jp/entry/2023/08/30/003400","width":"100%","provider_url":"https://hatena.blog","title":"-\u6570\u5b66- \u8907\u7d20\u95a2\u6570\u8ad6(1) \u6b63\u5247\u95a2\u6570\u3068\u51aa\u7d1a\u6570","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmaxima.hatenablog.jp%2Fentry%2F2023%2F08%2F30%2F003400\" title=\"-\u6570\u5b66- \u8907\u7d20\u95a2\u6570\u8ad6(1) \u6b63\u5247\u95a2\u6570\u3068\u51aa\u7d1a\u6570 - Maxima \u3067\u7db4\u308b\u6570\u5b66\u306e\u65c5\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://maxima.hatenablog.jp/","blog_title":"Maxima \u3067\u7db4\u308b\u6570\u5b66\u306e\u65c5","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/j/jurupapa/20230828/20230828230625.jpg","type":"rich"}