{"id":3662,"date":"2024-03-31T03:57:07","date_gmt":"2024-03-31T03:57:07","guid":{"rendered":"https:\/\/science-hub.click\/%E4%BB%AE%E6%95%B0%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6%E8%A9%B3%E3%81%97%E3%81%8F%E8%A7%A3%E8%AA%AC\/"},"modified":"2024-03-31T03:57:07","modified_gmt":"2024-03-31T03:57:07","slug":"%E4%BB%AE%E6%95%B0%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6%E8%A9%B3%E3%81%97%E3%81%8F%E8%A7%A3%E8%AA%AC","status":"publish","type":"post","link":"https:\/\/science-hub.click\/?p=3662","title":{"rendered":"\u4eee\u6570\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac"},"content":{"rendered":"<div><div><p><strong>\u4eee\u6570<\/strong>\u3068\u3044\u3046\u7528\u8a9e (\u30e9\u30c6\u30f3\u8a9e\u306e\u4eee\u6570 = \u52a0\u7b97\u306b\u7531\u6765) \u306f\u3001\u6570\u5b66\u306b\u304a\u3044\u3066\u3044\u304f\u3064\u304b\u306e\u610f\u5473\u3092\u6301\u3061\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u79c1\u305f\u3061\u306f\u3053\u306e\u7528\u8a9e\u306e\u4f7f\u7528\u306b\u3064\u3044\u3066\u306f\u5f15\u304d\u7d9a\u304d\u975e\u5e38\u306b\u6ce8\u610f\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p><h2><span>\u5143\u306e\u5b9a\u7fa9<\/span><\/h2><p>\u3082\u3068\u3082\u3068\u3001<strong><span><a href=\"https:\/\/science-hub.click\/?p=3662\">\u4eee\u6570<\/a><\/span><\/strong>\u3068\u3044\u3046\u7528\u8a9e\u306f\u3001<span><a href=\"https:\/\/science-hub.click\/?p=71097\">\u6570\u5024<\/a><\/span>\u3068\u305d\u306e<span>\u6574\u6570\u90e8\u5206<\/span>\u3068\u306e\u9055\u3044\u3092\u610f\u5473\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u6b63\u306e\u5c0f\u6570\u306e\u5834\u5408\u3001\u4eee\u6570\u306f\u5c0f\u6570\u90e8\u5206\u3092\u8868\u3057\u307e\u3059<\/p><dl><dd><span><a href=\"https:\/\/science-hub.click\/?p=79883\">10 \u9032\u6570<\/a><\/span>123.7585 \u3067\u306f\u3001\u6574\u6570\u90e8\u306f 123\u3001\u5c0f\u6570\u90e8\u307e\u305f\u306f\u4eee\u6570\u90e8\u306f 0.7585 \u3067\u3059\u3002<\/dd><dd>\u8ca0\u306e 10 \u9032\u6570 &#8211; 17.228\u3001\u6574\u6570\u90e8\u5206\u306f -18\u3001\u4eee\u6570\u90e8\u306f 0.772<\/dd><\/dl><p>\u79c1\u305f\u3061\u304c\u4eee\u6570\u3068<span>10 \u9032\u5bfe\u6570<\/span>\u306e\u7279\u6027\u306b\u3064\u3044\u3066\u8a71\u3059\u306e\u306f\u3053\u306e<span><a href=\"https:\/\/science-hub.click\/?p=81037\">\u610f\u5473<\/a><\/span>\u3067\u3059\u3002<\/p><dl><dd> log(123.7) = 2.09237 \u3067\u306f\u3001\u7279\u6027\u306f 2\u3001\u4eee\u6570\u306f 0.09237 \u3067\u3059\u3002<\/dd><dd> log(0.001237) = &#8211; 2.90763\u3001\u7279\u6027\u306f -3\u3001\u4eee\u6570\u306f 0.09237<\/dd><\/dl><p> 10 \u9032<span>\u5bfe\u6570<\/span>\u306e\u4eee\u6570\u3068\u7279\u6027\u306f\u3001\u79d1\u5b66\u8868\u8a18\u6cd5\u3067\u306e\u521d\u671f\u6570\u5024\u306e\u66f8\u304d\u65b9\u3068\u5bc6\u63a5\u306b\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u3002x <span><i>=<\/i> <i>a<\/i> .10 <sup><i>n<\/i><\/sup><\/span>\u3067\u3001a \u304c 1 \u304b\u3089 10 \u306e\u9593 (\u9664\u5916\u3055\u308c\u308b) \u306e\u5834\u5408\u3001 <span>log( <i>x<\/i> ) = <i>n<\/i> + log( <i>a<\/i> )<\/span> \u3001n \u306f\u7279\u6027\u3001log( <i>a<\/i> ) \u306f log( <i>x<\/i> ) \u306e<strong>\u4eee\u6570<\/strong>\u3067\u3059\u3002<\/p><p>\u304a\u305d\u3089\u304f\u3053\u306e<span><a href=\"https:\/\/science-hub.click\/?p=87911\">\u79d1\u5b66\u7684<\/a><\/span>\u5f62\u5f0f\u3067\u66f8\u304f\u3053\u3068\u304c\u3001\u4eee\u6570\u3068\u3044\u3046\u7528\u8a9e\u306e\u610f\u5473\u306e\u5909\u5316\u306e\u6839\u6e90\u3068\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u3002<\/p><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u4eee\u6570\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/AABeddqe8ko\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2><span>\u73fe\u5728\u306e\u610f\u5473<\/span><\/h2><p><span><a href=\"https:\/\/science-hub.click\/?p=456\">\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/a><\/span>\u3067\u306f\u3001\u5272\u308a\u5f53\u3066\u3089\u308c\u305f<span><a href=\"https:\/\/science-hub.click\/?p=40158\">\u30e1\u30e2\u30ea<\/a><\/span>\u30b5\u30a4\u30ba\u3068\u4e92\u63db\u6027\u306e\u3042\u308b\u6570\u5024\u3092\u8a18\u8ff0\u3059\u308b\u65b9\u6cd5\u3092\u898b\u3064\u3051\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u79d1\u5b66\u7684\u8a18\u6cd5\u3068\u6d6e\u52d5\u5c0f\u6570\u70b9\u306e\u8a18\u8ff0\u304c\u597d\u307e\u308c\u3066\u304d\u307e\u3057\u305f\u3002<\/p><p>\u6570\u5024 x \u3092\u79d1\u5b66\u8868\u8a18\u6cd5\u3067\u66f8\u304f\u3068\u304d\u3001 <div class=\"math-formual notranslate\">$$ {x = \\pm a.10^n} $$<\/div>\u3053\u3053\u3067\u3001 <i>a<\/i>\u306f 1 \u304b\u3089 10 \u307e\u3067\u306e\u6570\u5024 (\u9664\u5916)\u3001\u6570\u5024<i>a<\/i>\u306f\u4e00\u822c\u306b<i>x<\/i>\u306e<strong>\u4eee\u6570<\/strong>(\u6b63\u3057\u3044\u7528\u8a9e\u306f<i>\u4eee\u6570<\/i>) \u3068\u547c\u3070\u308c\u3001 <i>n \u306f<\/i><i>x<\/i>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=42582\">\u6307\u6570<\/a><\/span>\u3001\u304a\u3088\u3073<div class=\"math-formual notranslate\">$$ {\\pm} $$<\/div> <i>x<\/i>\u306e\u7b26\u53f7\u3002<\/p><p>\u7b26\u53f7\u3001\u4eee\u6570\u3001\u6307\u6570\u3068\u3044\u3046 3 \u3064\u306e\u5024<span>\u3092\u4e0e\u3048\u308b<\/span>\u3053\u3068\u3067\u300110 \u9032\u6570\u3092<i>\u7cbe\u5ea6\u3088\u304f<\/i>\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><p>\u305f\u3060\u3057\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u6570\u5024\u3092\u8a18\u8ff0\u3059\u308b\u969b\u306e\u57fa\u6570\u306f\u300110 \u9032\u6570\u3088\u308a\u3082 2 \u9032\u6570\u306e\u65b9\u304c\u591a\u304f\u306a\u308a\u307e\u3059\u3002\u6b21\u306b\u3001\u79d1\u5b66\u7684\u6587\u7ae0\u306e\u6982\u5ff5\u3092\u57fa\u6570 10 \u4ee5\u5916\u306e\u57fa\u6570\u306b\u4e00\u822c\u5316\u3057\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {x = \\pm a.b^n} $$<\/div> a \u304c 1 \u3068 b \u306e\u9593\u306b\u3042\u308b\u5834\u5408 (\u9664\u5916\u3055\u308c\u308b)\u3001 <div class=\"math-formual notranslate\">$$ {\\pm} $$<\/div>\u306f<i>x<\/i>\u306e\u7b26\u53f7\u3001 <i>a<\/i>\u306f\u305d\u306e\u4eee\u6570\u3001 <i>n \u306f<\/i>\u57fa\u6570 b \u306e\u6307\u6570\u3067\u3059\u3002<\/p><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u4eee\u6570\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/Rlw2vpSyA1s\/0.jpg\" style=\"width:100%;\"\/><\/figure><h3><span>\u95a2\u6570<span>\u96fb\u5353<\/span>\u3067\u306e\u4f8b<\/span><\/h3><p>\u96fb\u5353\u3092\u4f7f\u7528\u3057\u3066\u8fd1\u4f3c\u5024\u3092\u53d6\u5f97\u3057\u3001\u305d\u308c\u304c\u3069\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3059\u308b\u304b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p><ul><li>\u6570\u5024<strong>A<\/strong>\u304c 10 <sup>10<\/sup>\u3088\u308a\u5927\u304d\u3044\u5834\u5408:<\/li><\/ul><dl><dd><ol><li> 2 \u3064\u306e\u5927\u304d\u306a\u6574\u6570 123456 \u3068 654321 \u306e\u7a4d\u3067\u3042\u308b<strong>A \u3092<\/strong>\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046 (\u30de\u30b7\u30f3\u4e0a\u3067\u64cd\u4f5c\u3092\u66f8\u304d\u8fbc\u307f\u307e\u3059)\u3002<\/li><li>\u96fb\u5353\u306e<i><strong>Result<\/strong><\/i>\u30ad\u30fc\u3092\u62bc\u3059\u3068\u3001 <strong>X<\/strong> = 8.077&#8230; <sup>10<\/sup> (\u307e\u305f\u306f\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f 8.077&#8230;e+10) \u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li><li> <strong>M<\/strong>\u3068<strong>n \u306f<\/strong>\u5b8c\u5168\u306b\u8b58\u5225\u53ef\u80fd\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u30018 x 10 <sup>10<\/sup>\u3068\u66f8\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li><\/ol><\/dd><dd> <i>10 \u6841\u3092\u8d85\u3048\u308b\u6570\u5b57\u3092\u5165\u529b\u3057\u3066\u3001\u3053\u308c\u3092\u76f4\u63a5\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/i><\/dd><\/dl><ul><li>\u6570\u5024<strong>B<\/strong>\u304c 10 <sup>-3<\/sup>\u672a\u6e80\u306e\u5834\u5408:<\/li><\/ul><dl><dd><ol><li>\u5c0f\u3055\u3044\u6574\u6570\u3068\u5927\u304d\u3044\u6574\u6570\u306e\u5546\u3067\u3042\u308b<strong>B<\/strong> \u30012 \u3068 3421 \u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046 (\u30de\u30b7\u30f3\u4e0a\u3067\u6f14\u7b97\u3092\u66f8\u304d\u8fbc\u307f\u307e\u3059)\u3002<\/li><li>\u96fb\u5353\u306e<i><strong>Result<\/strong><\/i>\u30ad\u30fc\u3092\u62bc\u3059\u3068\u3001 <strong>X<\/strong> = 5.846&#8230; <sup>-04<\/sup> (\u307e\u305f\u306f\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f 5.846&#8230;e-04) \u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li><li> <strong>M<\/strong>\u3068<strong>n<\/strong>\u3082\u5b8c\u5168\u306b\u8b58\u5225\u53ef\u80fd\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u30015 x 10 <sup>-4<\/sup>\u3068\u66f8\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li><\/ol><\/dd><dd> <i>0.001 \u672a\u6e80\u306e\u6570\u5024\u3092\u5165\u529b\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3092\u76f4\u63a5\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/i><\/dd><\/dl><\/div><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u4eee\u6570\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/hAaefE76cEI\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2 class=\"ref_link\">\u53c2\u8003\u8cc7\u6599<\/h2><ol><li><a class=\"notranslate\" href=\"https:\/\/bn.wikipedia.org\/wiki\/%E0%A6%B8%E0%A6%BE%E0%A6%B0%E0%A7%8D%E0%A6%A5%E0%A6%95_%E0%A6%85%E0%A6%82%E0%A6%B6\">\u09b8\u09be\u09b0\u09cd\u09a5\u0995 \u0985\u0982\u09b6 \u2013 bengali<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ca.wikipedia.org\/wiki\/Mantissa\">Mantissa \u2013 catalan<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/de.wikipedia.org\/wiki\/Mantisse\">Mantisse \u2013 allemand<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/en.wikipedia.org\/wiki\/Significand\">Significand \u2013 anglais<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/es.wikipedia.org\/wiki\/Mantisa\">Mantisa \u2013 espagnol<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/fa.wikipedia.org\/wiki\/%D8%B6%D8%B1%DB%8C%D8%A8_%D8%B9%D9%84%D9%85%DB%8C\">\u0636\u0631\u06cc\u0628 \u0639\u0644\u0645\u06cc \u2013 persan<\/a><\/li><\/ol><\/div>\n<div class=\"feature-video\">\n <h2>\n  \u4eee\u6570\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u30fb\u95a2\u9023\u52d5\u753b\n <\/h2>\n <div class=\"video-item\">\n  \n  <figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\">\n   <div class=\"wp-block-embed__wrapper\">\n    <iframe loading=\"lazy\" title=\"\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u3068\u306f\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Rlw2vpSyA1s?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n   <\/div>\n  <\/figure>\n  \n <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u4eee\u6570\u3068\u3044\u3046\u7528\u8a9e (\u30e9\u30c6\u30f3\u8a9e\u306e\u4eee\u6570 = \u52a0\u7b97\u306b\u7531\u6765) \u306f\u3001\u6570\u5b66\u306b\u304a\u3044\u3066\u3044\u304f\u3064\u304b\u306e\u610f\u5473\u3092\u6301\u3061\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u79c1\u305f\u3061\u306f\u3053\u306e\u7528\u8a9e\u306e\u4f7f\u7528\u306b\u3064\u3044\u3066\u306f\u5f15\u304d\u7d9a\u304d\u975e\u5e38\u306b\u6ce8\u610f\u3057\u3066\u3044\u304d\u307e\u3059\u3002 \u5143\u306e\u5b9a\u7fa9 \u3082\u3068\u3082\u3068\u3001\u4eee\u6570\u3068\u3044\u3046\u7528\u8a9e\u306f\u3001\u6570\u5024\u3068\u305d\u306e [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3663,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/img.youtube.com\/vi\/F9P1ebCDC2U\/0.jpg","fifu_image_alt":"\u4eee\u6570\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac","footnotes":""},"categories":[5],"tags":[11,13,14,10,4493,4492,12,16,15],"class_list":{"0":"post-3662","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-dictionary","8":"tag-techniques","9":"tag-technologie","10":"tag-news","11":"tag-actualite","12":"tag-mantisse","14":"tag-dossier","15":"tag-sciences","16":"tag-article"},"_links":{"self":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/3662"}],"collection":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3662"}],"version-history":[{"count":0,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/3662\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/media\/3663"}],"wp:attachment":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3662"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3662"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}