{"id":464,"date":"2012-07-17T02:31:09","date_gmt":"2012-07-16T17:31:09","guid":{"rendered":"http:\/\/wtpmj.com\/?p=464"},"modified":"2017-02-18T23:22:33","modified_gmt":"2017-02-18T14:22:33","slug":"retina%e3%83%87%e3%82%a3%e3%82%b9%e3%83%97%e3%83%ac%e3%82%a4%e3%81%a7%e8%80%83%e3%81%88%e3%82%8b%e7%94%bb%e7%b4%a0%e6%95%b0%e3%81%a8%e8%a7%a3%e5%83%8f%e5%ba%a6%e3%81%ae%e9%96%a2%e4%bf%82","status":"publish","type":"post","link":"https:\/\/wtpmj.com\/?p=464","title":{"rendered":"Retina\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3067\u8003\u3048\u308b\u753b\u7d20\u6570\u3068\u89e3\u50cf\u5ea6\u306e\u95a2\u4fc2"},"content":{"rendered":"<p><object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http:\/\/download.macromedia.com\/pub\/shockwave\/cabs\/flash\/swflash.cab#version=4&#44;0&#44;2&#44;0\" width=\"230\" height=\"150\"><param name=movie value=\"\/wp-content\/uploads\/pixelandppi.swf\"><param name=quality value=high><embed src=\"\/wp-content\/uploads\/pixelandppi.swf\" quality=high pluginspage=\"http:\/\/www.macromedia.com\/jp\/shockwave\/download\/index.cgi?P1_Prod_Version=ShockwaveFlash\" type=\"application\/x-shockwave-flash\" width=\"230\" height=\"150\"><\/embed><\/object><\/p>\n<p>\u753b\u7d20\u6570\u3001\u305d\u3057\u3066\u89e3\u50cf\u5ea6\u3002<br \/>\n\u4e00\u898b\u3059\u308b\u3068\u540c\u4e00\u306b\u8003\u3048\u3066\u3057\u307e\u3044\u305d\u3046\u306b\u306a\u308b\u304c\u3001\u305d\u306e\u95a2\u4fc2\u306f\u3069\u3046\u306a\u3063\u3066\u3044\u308b\u306e\u3060\u308d\u3046?<br \/>\n\u3053\u3053\u3067\u306f\u76ee\u306b\u3059\u308b\u3053\u3068\u306e\u591a\u3044iPhone4S\u3092\u4f8b\u306b\u53d6\u3063\u3066\u8003\u3048\u3066\u307f\u3088\u3046\u3002<\/p>\n<p>iPhone4S\u306e\u30b9\u30da\u30c3\u30af\u8868\u3092\u898b\u308b\u3068\u3001\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u90e8\u5206\u306b\u300c<a href=\"http:\/\/www.apple.com\/jp\/iphone\/specs.html\">960&#215;640\u30d4\u30af\u30bb\u30eb \u89e3\u50cf\u5ea6326ppi<\/a>\u300d\u3068\u66f8\u304b\u308c\u3066\u3044\u308b\u3002<br \/>\n\u3053\u308c\u306f\u3069\u3046\u3044\u3046\u610f\u5473\u3060\u308d\u3046\u304b?<\/p>\n<p>\u307e\u305a\u3001iPhone4S\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30b5\u30a4\u30ba\u306f3.5\u30a4\u30f3\u30c1\u3060\u3002\u3060\u304c\u3001\u9762\u7a4d\u304c3.5\u5e73\u65b9\u30a4\u30f3\u30c1\u306a\u308f\u3051\u3067\u306f\u306a\u3044\u3002<br \/>\n\u4e00\u822c\u306b\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u30b5\u30a4\u30ba\u3092\u8868\u3059\u300c\u30a4\u30f3\u30c1\u300d\u306f\u3001\u9762\u7a4d\u3067\u306f\u306a\u304f\u5bfe\u89d2\u7dda\u306e\u9577\u3055\u3067\u3042\u308b\u3002<br \/>\n\u5b9f\u969b\u306b\u3082\u306e\u3055\u3057\u3067iPhone4S\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u5bfe\u89d2\u7dda\u3092\u6e2c\u3063\u3066\u307f\u308b\u3068\u7d049cm\u3060\u3063\u305f\u30021\u30a4\u30f3\u30c1\u306f2.54cm\u3060\u304b\u3089\u30019\u00f72.54=\u7d043.5\u30a4\u30f3\u30c1\u3060\u3002<br \/>\n\u540c\u3058\u3088\u3046\u306b\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u7e26\u306e\u9577\u3055\u3092\u6e2c\u308b\u3068\u7d047.5cm\u3001\u6a2a\u306f\u7d045cm\u3060\u3063\u305f\u3002<br \/>\n\u30d4\u30bf\u30b4\u30e9\u30b9\u306e\u5b9a\u7406\u3067\u3044\u304f\u3068\u30017.5^2+5^2=81.25\u3060\u304b\u3089\u3001\u7d049^2\u3067\u8a08\u7b97\u304c\u307b\u307c\u5408\u3046\u3002<\/p>\n<p>\u304a\u3063\u3068\u3001cm\u3060\u3068\u65e5\u672c\u4eba\u306b\u3068\u3063\u3066\u5206\u304b\u308a\u3084\u3059\u3044\u304c\u3001\u30b9\u30da\u30c3\u30af\u306f\u30a4\u30f3\u30c1\u8868\u8a18\u306a\u306e\u3067\u3001\u518d\u3073\u30a4\u30f3\u30c1\u306b\u3057\u3066\u304a\u3053\u3046\u3002<br \/>\n\u7e26=7.5cm=\u7d042.95\u30a4\u30f3\u30c1<br \/>\n\u6a2a=5cm=\u7d041.96\u30a4\u30f3\u30c1<br \/>\n\u9762\u7a4d=\u7d045.78\u5e73\u65b9\u30a4\u30f3\u30c1<\/p>\n<p>\u8a71\u3092\u4e00\u6b69\u9032\u3081\u3088\u3046\u3002\u30d4\u30af\u30bb\u30eb\u3068\u3044\u3046\u306e\u306f\u3044\u308f\u3086\u308b\u753b\u7d20\u6570\u306e\u3053\u3068\u3060\u3002<a href=\"http:\/\/www.detarame.jp\/dpi.html\">\u300c\u30d4\u30af\u30bb\u30eb=\u89e3\u50cf\u5ea6\u300d\u3068\u52d8\u9055\u3044\u3057\u3084\u3059\u3044\u306e\u3067\u6ce8\u610f\u3057\u3088\u3046<\/a>\u3002<br \/>\niPhone4S\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306f\u3001\u7e26\u306b960\u30d4\u30af\u30bb\u30eb\u3001\u6a2a\u306b640\u30d4\u30af\u30bb\u30eb\u3067\u3042\u308b\u3002<br \/>\n\u3064\u307e\u308a\u3001\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u5168\u4f53\u3067\u3001\u753b\u7d20\u6570\u306f614400\u30d4\u30af\u30bb\u30eb\u3042\u308b\u308f\u3051\u3060\u3002<\/p>\n<p>\u6b21\u306b\u89e3\u50cf\u5ea6\u3060\u304c\u3001ppi\u3068\u3044\u3046\u306e\u306f\u3001PixelPerInch\u306e\u7565\u3060\u3002\u3064\u307e\u308a1\u30a4\u30f3\u30c1\u306e\u9577\u3055\u306b\u3044\u304f\u3064\u70b9=\u30d4\u30af\u30bb\u30eb\u304c\u3042\u308b\u304b\u3001\u3063\u3066\u3053\u3068\u3002\u3053\u308c\u306f\u30c9\u30c3\u30c8\u3001dpi(DotPerInch)\u3068\u547c\u3076\u5834\u5408\u3082\u3042\u308b(\u7279\u306b\u5370\u5237\u696d\u754c)\u3002\u30a4\u30f3\u30c1\u5f53\u308a\u306e\u5bc6\u5ea6\u3068\u8a00\u3048\u308b\u3002<br \/>\niPhone4S\u306f326ppi\u3068\u3044\u3046\u3053\u3068\u306a\u306e\u3067\u30011\u30a4\u30f3\u30c1\u56db\u65b9\u3060\u3068\u3001\u4e8c\u4e57\u3057\u3066106276\u30d4\u30af\u30bb\u30eb\u3060\u3002<br \/>\n\u5148\u307b\u3069\u8a08\u7b97\u3057\u305f\u9762\u7a4d\u306f\u7d045.78\u5e73\u65b9\u30a4\u30f3\u30c1\u306a\u306e\u3067\u3001106276\u30d4\u30af\u30bb\u30eb\u3092\u4e57\u305a\u308b\u3068\u3001\u7d04614275\u30d4\u30af\u30bb\u30eb\u3068\u306a\u308b\u3002<br \/>\n\u5206\u304b\u3063\u305f\u3068\u601d\u3046\u304c\u3001\u3053\u306e\u6570\u5024\u306f\u753b\u7d20\u6570\u306e614400\u30d4\u30af\u30bb\u30eb\u3068\u307b\u307c\u540c\u3058\u3067\u3042\u308b\u3002\u3082\u306e\u3055\u3057\u3067\u6e2c\u3063\u305f\u3060\u3051\u306a\u306e\u3067\u8aa4\u5dee\u304c\u51fa\u3066\u3057\u307e\u3063\u305f\u3060\u3051\u3060\u308d\u3046\u3002<\/p>\n<p>\u9006\u306b\u753b\u7d20\u6570\u3068\u89e3\u50cf\u5ea6\u304b\u3089\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u30b5\u30a4\u30ba\u3092\u6c42\u3081\u308b\u3053\u3068\u3082\u51fa\u6765\u308b\u3002<br \/>\n614400\u30d4\u30af\u30bb\u30eb\u00f7326ppi^2=\u7d045.78\u5e73\u65b9\u30a4\u30f3\u30c1<br \/>\n\u221a5.78=\u7d042.4\u30a4\u30f3\u30c1\/\u8fba<br \/>\n2.4^2+2.4^2=11.52=\u7d043.4^2<br \/>\n\u3064\u307e\u308a\u3001\u5bfe\u89d2\u7dda\u306f3.4\u30a4\u30f3\u30c1\u30020.1\u5c11\u306a\u3044\u3051\u3069\u3001\u307b\u307c\u5408\u3063\u305f\u3002<\/p>\n<p>\u3053\u308c\u304c\u753b\u7d20\u6570\u3068\u89e3\u50cf\u5ea6\u306e\u95a2\u4fc2\u3067\u3042\u308b\u3002<br \/>\n\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001iPhone4S\u306e3.5\u30a4\u30f3\u30c1\u30b5\u30a4\u30ba\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u4e2d\u306b614400\u500b\u306e\u70b9\u3005\u304c\u5165\u3063\u3066\u3044\u308b\u3002<br \/>\n\u753b\u7d20\u6570\u3060\u3051\u8a00\u308f\u308c\u3066\u3082\u3001\u5bc6\u5ea6(\u307e\u305f\u306f\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30b5\u30a4\u30ba)\u304c\u5206\u304b\u3089\u306a\u3051\u308c\u3070\u9ad8\u89e3\u50cf\u5ea6\u306a\u306e\u304b\u305d\u3046\u3067\u306a\u3044\u306e\u304b\u5224\u65ad\u304c\u51fa\u6765\u306a\u3044\u3002<\/p>\n<p><!--more \u7d9a\u304d\u306f\u3053\u3061\u3089\u304b\u3089 --><\/p>\n<p>\u3055\u3066\u3001\u6700\u8fd1\u306e\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u306f\u30ef\u30a4\u30c9\u753b\u9762\u304c\u5897\u3048\u3066\u3044\u308b\u304c\u3001\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u30d4\u30af\u30bb\u30eb\u6570\u306f\u5927\u4f531366&#215;768\u304c\u4e3b\u6d41\u3060\u3002<br \/>\n\u3053\u308c\u304c14\u30a4\u30f3\u30c1\u307b\u3069\u306e\u5927\u304d\u3055\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306b\u306a\u308b\u3002iPhone4S\u3088\u308a\u3082\u30d4\u30af\u30bb\u30eb\u6570\u306f\u591a\u3044\u304c\u3001\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306f\u9065\u304b\u306b\u5927\u304d\u3044\u3002<br \/>\n\u8a66\u3057\u306b\u4e0a\u8a18\u306e\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u3067\u8003\u3048\u308b\u3068\u3001\u89e3\u50cf\u5ea6\u306f\u7d04112ppi\u304f\u3089\u3044\u3067\u3042\u308d\u3046\u3002iPhone4S\u306e3\u5206\u306e1\u7a0b\u5ea6\u3060\u3002<br \/>\n14\u30a4\u30f3\u30c1\u30b5\u30a4\u30ba\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u4e2d\u306b1049088\u500b\u306e\u70b9\u3005\u304c\u5165\u3063\u3066\u3044\u308b\u3002\u3044\u3084\u3001\u3057\u304b\u5165\u3063\u3066\u3044\u306a\u3044\u3002\u753b\u9762\u81ea\u4f53\u306fiPhone4S\u306e\u4f55\u500d\u3082\u5927\u304d\u3044\u306e\u306b\u3002<br \/>\n\u3064\u307e\u308a\u3001iPhone4S\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u304c\u3044\u304b\u306b\u7d30\u304b\u304f\u6620\u308b\u306e\u304b\u304c\u5206\u304b\u308b\u3002<\/p>\n<div style=\"background-color:#FFD700; padding:2px; border:2px solid #FFD700; border-radius:5px;\">\n14\u30a4\u30f3\u30c1\u30ef\u30a4\u30c9\u30671366&#215;768\u30d4\u30af\u30bb\u30eb\u3060\u3068\u89e3\u50cf\u5ea6\u306f\u3069\u308c\u304f\u3089\u3044\u304b?<br \/>\n16:9\u306e14\u30a4\u30f3\u30c1\u30ef\u30a4\u30c9\u753b\u9762\u3060\u3068\u3001\u6a2a12.20\u30a4\u30f3\u30c1x\u7e266.86\u30a4\u30f3\u30c1\u7a0b\u5ea6\u3060\u308d\u3046\u3002\u5373\u3061\u9762\u7a4d\u306f\u7d0483.69\u5e73\u65b9\u30a4\u30f3\u30c1\u3002<br \/>\n1366&#215;768\u30d4\u30af\u30bb\u30eb\u3060\u3068\u753b\u7d20\u6570\u306f1049088\u30d4\u30af\u30bb\u30eb\u306a\u306e\u3067\u3001\u9762\u7a4d\u3067\u5272\u308b\u3068\u30011\u5e73\u65b9\u30a4\u30f3\u30c1\u5f53\u308a\u7d0412535\u30d4\u30af\u30bb\u30eb\u3002<br \/>\n\u305d\u308c\u306e\u5e73\u65b9\u6839\u3092\u6c42\u3081\u308c\u3070\u3001ppi\u304c\u51fa\u308b\u3002\u305d\u308c\u304c\u7d04112ppi\u3060\u3002<br \/>\n\u221a12535=\u7d04112ppi<br \/>\n1366\u00f712.20=\u7d04112ppi<br \/>\n768\u00f76.86=\u7d04112ppi\n<\/div>\n<p>\u30d4\u30af\u30bb\u30eb\u6570\u3060\u3051\u3060\u3068\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u81ea\u4f53\u306e\u5927\u304d\u3055\u304c\u5206\u304b\u3089\u306a\u3044\u305f\u3081\u3001\u3053\u3046\u3044\u3046\u3084\u3084\u3053\u3057\u3044\u4e8b\u614b\u304c\u8d77\u304d\u308b\u306e\u3060\u3002<br \/>\n\u591a\u304f\u306e\u30d4\u30af\u30bb\u30eb\u3092\u5c0f\u3055\u3044\u7a7a\u9593\u306b\u9589\u3058\u8fbc\u3081\u308c\u3070\u7dba\u9e97\u306b\u898b\u3048\u308b\u3002<br \/>\n\u305d\u308c\u304ciPhone4S\u306eRetina\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3068\u3044\u3046\u308f\u3051\u3060\u3002<br \/>\n\u3061\u306a\u307f\u306bRetina\u3068\u306f\u7db2\u819c\u306e\u610f\u5473\u3002<a href=\"http:\/\/ascii.jp\/elem\/000\/000\/534\/534593\/\">\u4eba\u9593\u306e\u76ee\u304c\u8a8d\u8b58\u3067\u304d\u308b\u306e\u306f300ppi\u7a0b\u5ea6\u3089\u3057\u3044<\/a>\u3002Retina\u306e\u540d\u306e\u7531\u7e01\u3067\u3042\u308b\u3002<\/p>\n<div style=\"background-color:#FFD700; padding:2px; border:2px solid #FFD700; border-radius:5px;\">\n<a href=\"http:\/\/www.apple.com\/jp\/ipad\/features\">\u7b2c3\u4e16\u4ee3\u306eiPad\u3082Retina\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3092\u8b33\u3063\u3066\u3044\u308b<\/a>\u3002<br \/>\niPad\u306f\u5bfe\u89d29.7\u30a4\u30f3\u30c1\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3060\u3002\u30d4\u30af\u30bb\u30eb\u6570\u306f\u30012048&#215;1536\u306a\u306e\u30674:3\u3067\u3042\u308b\u3002<br \/>\n\u8a08\u7b97\u3059\u308b\u3068\u7e26\u304c\u7d047.76\u30a4\u30f3\u30c1\u3001\u6a2a\u304c\u7d045.82\u30a4\u30f3\u30c1\u3068\u306a\u308b\u3002<br \/>\n<a href=\"http:\/\/www.apple.com\/jp\/ipad\/specs\">\u30b9\u30da\u30c3\u30af\u8868\u3067\u306f264ppi\u3068\u306a\u3063\u3066\u3044\u308b<\/a>\u3057\u3001\u8a08\u7b97\u3057\u3066\u3082\u305d\u3046\u306a\u308b\u3002<br \/>\n2048\u00f77.76=\u7d04264ppi<br \/>\n1536\u00f75.82=\u7d04264ppi<br \/>\n\u5f93\u3063\u3066\u3001\u7b2c3\u4e16\u4ee3\u306eiPad\u306bRetina\u306f\u8a00\u3044\u904e\u304e\u304b\u3082\u77e5\u308c\u306a\u3044\u3002<\/p>\n<p>\u6b21\u306b\u3001\u4f8b\u3048\u3070<a href=\"http:\/\/www.nttdocomo.co.jp\/product\/with\/n07d\">docomo\u306eN-07D<\/a>\u3060\u3068\u3001<a href=\"http:\/\/www.nttdocomo.co.jp\/product\/with\/n07d\/spec.html\">4.3\u30a4\u30f3\u30c1\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30671280&#215;720\u30d4\u30af\u30bb\u30eb<\/a>\u306a\u306e\u3067\u3001\u8a08\u7b97\u3059\u308b\u3068342ppi\u3068\u306a\u308a\u3001iPhone4S\u306eRetina\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3088\u308a\u9ad8\u89e3\u50cf\u5ea6\u3068\u8a00\u3048\u308b\u3002<br \/>\n\u5143\u3005\u30b9\u30da\u30c3\u30af\u7684\u306b\u306fiPhone\u304c\u4ed6\u306e\u30b9\u30de\u30db(Android\u306e\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u6a5f\u7b49)\u306b\u6bd4\u3079\u52a3\u308b\u90e8\u5206\u304c\u5c11\u306a\u304f\u306a\u304b\u3063\u305f\u3002\u305d\u308c\u3067\u3082\u30d6\u30e9\u30f3\u30c9\u30a4\u30e1\u30fc\u30b8\u3084\u30a2\u30d7\u30ea\u306e\u8c4a\u5bcc\u3055\u306a\u3069\u306e\u7dcf\u5408\u529b\u3067\u52dd\u3063\u3066\u304d\u305f\u306e\u304ciPhone\u3060\u3002<br \/>\niPhone5\u306f4\u30a4\u30f3\u30c1\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30671136&#215;640\u30d4\u30af\u30bb\u30eb\u306b\u306a\u308b<s>\u3068\u5642\u3055\u308c\u3066\u3044\u308b<\/s>\u304c\u3001\u3053\u308c\u3060\u3068\u89e3\u50cf\u5ea6\u306fiPhone4S\u3068\u540c\u3058(326ppi)\u3067\u3042\u308b\u3002<s>\u30b9\u30da\u30c3\u30af\u53a8\u306e\u79c1\u3068\u3057\u3066\u306f\u30014\u30a4\u30f3\u30c1\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30671280&#215;720\u30d4\u30af\u30bb\u30eb(366ppi)\u306b\u306a\u308c\u3070\u3044\u3044\u3068\u601d\u3046\u3002\u73fe\u884c\u6a5f\u3068\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u3092\u5909\u3048\u305a\u30014.2\u30a4\u30f3\u30c1\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30671280&#215;853\u30d4\u30af\u30bb\u30eb(366ppi)\u3063\u3066\u53ef\u80fd\u6027\u3082\u3042\u308b\u304b\u3002<\/s>\n<\/div>\n<p>\u3068\u3053\u308d\u3067\u3001\u30a4\u30f3\u30c1\u6570\u304c\u540c\u3058\u306a\u3089\u753b\u9762\u30b5\u30a4\u30ba(\u9762\u7a4d)\u306f\u540c\u3058\u306a\u306e\u3060\u308d\u3046\u304b?<br \/>\n\u5f53\u7136\u3060\u304c\u3001\u9055\u3046\u3002<br \/>\n\u753b\u9762\u30b5\u30a4\u30ba\u3092\u8868\u3059\u30a4\u30f3\u30c1\u6570\u306f\u4e0a\u8ff0\u3057\u305f\u3088\u3046\u306b\u5bfe\u89d2\u7dda\u306e\u9577\u3055\u306e\u3053\u3068\u3002<br \/>\n\u5f93\u3063\u3066\u3001\u4f8b\u3048\u3070\u540c\u305810\u30a4\u30f3\u30c1\u3067\u3082\u3001\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u304c1:1\u30681:10\u306e\u753b\u9762\u3067\u306f\u9762\u7a4d\u304c\u7570\u306a\u308b\u3002<br \/>\n[1:1]10*1\/\u221a(1^2+1^2)=\u7d047.07\u30a4\u30f3\u30c1 7.07*7.07=\u7d0450\u5e73\u65b9\u30a4\u30f3\u30c1<br \/>\n[1:10]10*1\/\u221a(1^2+10^2)=\u7d040.99\u30a4\u30f3\u30c1 10*10\/\u221a(1^2+10^2)=\u7d049.95\u30a4\u30f3\u30c1 0.99*9.95=\u7d049.85\u5e73\u65b9\u30a4\u30f3\u30c1<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/gamensize.gif\" width=\"400\" height=\"304\"><\/p>\n<p>\u7e26\u6a2a\u306e\u30b5\u30a4\u30ba\u304b\u3089\u30a4\u30f3\u30c1\u6570\u3092\u5272\u308a\u51fa\u3059\u8a08\u7b97\u6a5f\u3068\u753b\u9762\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u3068\u30a4\u30f3\u30c1\u6570\u304b\u3089\u7e26\u6a2a\u30b5\u30a4\u30ba\u3092\u9006\u7b97\u3059\u308b\u8a08\u7b97\u6a5f\u3092\u4f5c\u3063\u3066\u307f\u305f\u3002<\/p>\n<table>\n<tr>\n<td>\n<script type=\"text\/javascript\">\nfunction ekisyoinchkeisan() {\nvar yokoyoko = document.ekisyosize.yoko.value - 0;\nvar tatetate = document.ekisyosize.tate.value - 0;\nvar yokotate = Math.pow(yokoyoko,2) + Math.pow(tatetate,2);\nvar ekisize1 = Math.sqrt(yokotate) \/ 2.54;\nvar ekisize2 = Math.round(ekisize1 * 100);\nvar ekisize3 = ekisize2 \/ 100;\ndocument.ekisyosize.ekisyoinch.value = ekisize3;\n}\n<\/script><\/p>\n<form name=\"ekisyosize\">\n\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u30a4\u30f3\u30c1\u8a08\u7b97<br \/>\n<input type=\"text\" size=\"2\" name=\"yoko\">cm x <input type=\"text\" size=\"2\" name=\"tate\">cm<br \/>\n<input type=\"button\" value=\"\u8a08\u7b97\" onclick=\"ekisyoinchkeisan();\"><br \/>\n<input type=\"text\" size=\"5\" name=\"ekisyoinch\">inch<br \/>\n<\/form>\n<\/td>\n<td>\n<script type=\"text\/javascript\">\nfunction ekisyosizegyakusan ( formObj ) {\n\/\/ name=\"as\"\u3092\u53d6\u5f97\nvar radioObj = formObj.elements['as'];\nvar yokoha = 0;\nvar tateha = 0;\n\/\/ \u914d\u5217\u306b\u306a\u308b\nif ( radioObj[0].checked ) {\n\/\/ 0\u756a\u76ee=3:2\nvar yokoha = 3;\nvar tateha = 2;\n} else if ( radioObj[1].checked ) {\n\/\/ 1\u756a\u76ee=4:3\nvar yokoha = 4;\nvar tateha = 3;\n} else if ( radioObj[2].checked ) {\n\/\/ 2\u756a\u76ee=16:9\nvar yokoha = 16;\nvar tateha = 9;\n} else if ( radioObj[3].checked ) {\n\/\/ 3\u756a\u76ee=16:10\nvar yokoha = 16;\nvar tateha = 10;\n} else {\n\/\/ \u305d\u308c\u4ee5\u5916=\u81ea\u5206\u3067\u5165\u529b\nvar yokoha = document.ekisyosizegyaku.aspct1.value - 0;\nvar tateha = document.ekisyosizegyaku.aspct2.value - 0;\n}\nvar inchtocm = (document.ekisyosizegyaku.inchform.value - 0) * 2.54;\nvar yokocm1 = yokoha * inchtocm \/ Math.sqrt(Math.pow(yokoha,2) + Math.pow(tateha,2));\nvar yokocm2 = Math.round(yokocm1 * 100);\nvar yokocm3 = yokocm2 \/ 100;\nvar tatecm1 = tateha * inchtocm \/ Math.sqrt(Math.pow(yokoha,2) + Math.pow(tateha,2));\nvar tatecm2 = Math.round(tatecm1 * 100);\nvar tatecm3 = tatecm2 \/ 100;\nformObj.elements['yokocm'].value = yokocm3;\nformObj.elements['tatecm'].value = tatecm3;\n}\n<\/script><\/p>\n<form name=\"ekisyosizegyaku\">\n\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u30a4\u30f3\u30c1\u9006\u7b97<br \/>\n<input type=\"radio\" name=\"as\" checked>3:2 <input type=\"radio\" name=\"as\">4:3 <input type=\"radio\" name=\"as\">16:9 <input type=\"radio\" name=\"as\">16:10 <input type=\"radio\" name=\"as\"><input type=\"text\" size=\"1\" name=\"aspct1\">:<input type=\"text\" size=\"1\" name=\"aspct2\"><br \/>\n<input type=\"text\" size=\"5\" name=\"inchform\">inch<br \/>\n<input type=\"button\" value=\"\u8a08\u7b97\" onclick=\"ekisyosizegyakusan(this.form);\"><br \/>\n<input type=\"text\" size=\"5\" name=\"yokocm\">cm x <input type=\"text\" size=\"5\" name=\"tatecm\">cm<br \/>\n<\/form>\n<\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>\u753b\u7d20\u6570\u3001\u305d\u3057\u3066\u89e3\u50cf\u5ea6\u3002 \u4e00\u898b\u3059\u308b\u3068\u540c\u4e00\u306b\u8003\u3048\u3066\u3057\u307e\u3044\u305d\u3046\u306b\u306a\u308b\u304c\u3001\u305d\u306e\u95a2\u4fc2\u306f\u3069\u3046\u306a\u3063\u3066\u3044\u308b\u306e\u3060\u308d\u3046? \u3053\u3053\u3067\u306f\u76ee\u306b\u3059\u308b\u3053\u3068\u306e\u591a\u3044iPhone4S\u3092\u4f8b\u306b\u53d6\u3063\u3066\u8003\u3048\u3066\u307f\u3088\u3046\u3002 iPhone4S\u306e\u30b9\u30da\u30c3\u30af\u8868\u3092\u898b\u308b\u3068\u3001\u30c7\u30a3\u30b9\u30d7\u30ec [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[99],"tags":[14,40],"class_list":["post-464","post","type-post","status-publish","format-standard","hentry","category-99","tag-ipad","tag-iphone"],"_links":{"self":[{"href":"https:\/\/wtpmj.com\/index.php?rest_route=\/wp\/v2\/posts\/464","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wtpmj.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wtpmj.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wtpmj.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wtpmj.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=464"}],"version-history":[{"count":2,"href":"https:\/\/wtpmj.com\/index.php?rest_route=\/wp\/v2\/posts\/464\/revisions"}],"predecessor-version":[{"id":2094,"href":"https:\/\/wtpmj.com\/index.php?rest_route=\/wp\/v2\/posts\/464\/revisions\/2094"}],"wp:attachment":[{"href":"https:\/\/wtpmj.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wtpmj.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wtpmj.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}