{"id":18341,"date":"2025-08-25T19:21:35","date_gmt":"2025-08-25T10:21:35","guid":{"rendered":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/?p=18341"},"modified":"2026-03-18T16:03:50","modified_gmt":"2026-03-18T07:03:50","slug":"excel%e3%81%aesin%e9%96%a2%e6%95%b0%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9%ef%bc%9a%e4%b8%89%e8%a7%92%e9%96%a2%e6%95%b0%e3%81%ae%e5%9f%ba%e6%9c%ac%e3%81%8b%e3%82%89%e5%ae%9f%e8%b7%b5%e7%9a%84%e3%81%aa","status":"publish","type":"post","link":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/18341\/","title":{"rendered":"Excel\u306eSIN\u95a2\u6570\u306e\u4f7f\u3044\u65b9\uff1a\u4e09\u89d2\u95a2\u6570\u306e\u57fa\u672c\u304b\u3089\u5b9f\u8df5\u7684\u306a\u6d3b\u7528\u6cd5\u307e\u3067"},"content":{"rendered":"

Excel\u306eSIN\u95a2\u6570\u306f\u3001\u89d2\u5ea6\u306e\u30b5\u30a4\u30f3\uff08\u6b63\u5f26\uff09\u5024\u3092\u8a08\u7b97\u3059\u308b\u4e09\u89d2\u95a2\u6570\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001SIN\u95a2\u6570\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u304b\u3089\u3001\u30b0\u30e9\u30d5\u4f5c\u6210\u3084\u5468\u671f\u7684\u306a\u30c7\u30fc\u30bf\u5206\u6790\u306a\u3069\u306e\u5b9f\u8df5\u7684\u306a\u6d3b\u7528\u65b9\u6cd5\u307e\u3067\u3001\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n

\u95a2\u6570\u306e\u69cb\u6587\u3001\u30e9\u30b8\u30a2\u30f3\u3068\u5ea6\u306e\u5909\u63db\u65b9\u6cd5\u3001\u4ed6\u306e\u95a2\u6570\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u3001\u3088\u304f\u3042\u308b\u30a8\u30e9\u30fc\u3078\u306e\u5bfe\u51e6\u6cd5\u306a\u3069\u3001SIN\u95a2\u6570\u3092\u4f7f\u3044\u3053\u306a\u3059\u305f\u3081\u306b\u5fc5\u8981\u306a\u77e5\u8b58\u3092\u7db2\u7f85\u7684\u306b\u7d39\u4ecb\u3002\u5177\u4f53\u7684\u306a\u4f8b\u3092\u4ea4\u3048\u306a\u304c\u3089\u3001\u30d3\u30b8\u30cd\u30b9\u30b7\u30fc\u30f3\u3067\u306e\u5fdc\u7528\u4f8b\u3082\u542b\u3081\u3066\u3001\u6bb5\u968e\u7684\u306b\u7406\u89e3\u3092\u6df1\u3081\u3089\u308c\u308b\u69cb\u6210\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

<\/div>

SIN\u95a2\u6570\u3068\u306f\u4f55\u304b<\/h2>\n

SIN\u95a2\u6570\u306f\u3001Excel\u306b\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u6570\u5b66\u30fb\u4e09\u89d2\u95a2\u6570\u306e\u4e00\u3064\u3067\u3001\u6307\u5b9a\u3057\u305f\u89d2\u5ea6\u306e\u6b63\u5f26\uff08\u30b5\u30a4\u30f3\uff09\u5024\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/b><\/span>\u4e09\u89d2\u95a2\u6570\u3068\u3044\u3046\u3068\u96e3\u3057\u304f\u611f\u3058\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u5b9f\u306f\u79c1\u305f\u3061\u306e\u8eab\u306e\u56de\u308a\u306b\u306f\u3001\u6ce2\u306e\u52d5\u304d\u3084\u5468\u671f\u7684\u306a\u5909\u5316\u306a\u3069\u3001SIN\u95a2\u6570\u3067\u8868\u73fe\u3067\u304d\u308b\u73fe\u8c61\u304c\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u6b63\u5f26\u3068\u306f\u3001\u76f4\u89d2\u4e09\u89d2\u5f62\u306b\u304a\u3044\u3066\u3001\u3042\u308b\u89d2\u5ea6\u306b\u5bfe\u3059\u308b\u300c\u5bfe\u8fba\u00f7\u659c\u8fba\u300d\u306e\u6bd4\u7387\u3092\u8868\u3059\u5024\u3067\u3059\u3002\u3053\u306e\u5024\u306f\u3001\u89d2\u5ea6\u306b\u3088\u3063\u3066-1\u304b\u30891\u306e\u7bc4\u56f2\u3067\u5909\u5316\u3057\u3001\u7279\u5b9a\u306e\u5468\u671f\u3067\u540c\u3058\u5024\u3092\u7e70\u308a\u8fd4\u3059\u6027\u8cea\u304c\u3042\u308a\u307e\u3059\u3002Excel\u3067\u306f\u3001\u3053\u306e\u8a08\u7b97\u3092\u7c21\u5358\u306b\u884c\u3048\u308b\u3088\u3046\u3001SIN\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3059\u3002<\/p>\n

SIN\u95a2\u6570\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9<\/h2>\n

\u69cb\u6587\u3068\u5f15\u6570<\/h3>\n

SIN\u95a2\u6570\u306e\u69cb\u6587\u306f\u975e\u5e38\u306b\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002<\/b><\/span><\/p>\n

=SIN(\u6570\u5024)<\/p>\n

\u5f15\u6570\u3068\u306a\u308b\u300c\u6570\u5024\u300d\u306b\u306f\u3001\u30e9\u30b8\u30a2\u30f3\u5358\u4f4d\u306e\u89d2\u5ea6\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u91cd\u8981\u306a\u306e\u306f\u3001Excel\u306eSIN\u95a2\u6570\u306f\u30e9\u30b8\u30a2\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3068\u3044\u3046\u70b9\u3067\u3059\u3002\u591a\u304f\u306e\u4eba\u304c\u6163\u308c\u89aa\u3057\u3093\u3067\u3044\u308b\u5ea6\u6570\u6cd5\uff080\u00b0\uff5e360\u00b0\uff09\u3067\u306f\u306a\u304f\u3001\u30e9\u30b8\u30a2\u30f3\uff080\uff5e2\u03c0\uff09\u3067\u89d2\u5ea6\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u30e9\u30b8\u30a2\u30f3\u3068\u5ea6\u306e\u5909\u63db<\/h3>\n

\u5ea6\u6570\u6cd5\u3067\u8003\u3048\u3066\u3044\u308b\u89d2\u5ea6\u3092SIN\u95a2\u6570\u3067\u4f7f\u7528\u3059\u308b\u306b\u306f\u3001\u30e9\u30b8\u30a2\u30f3\u306b\u5909\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/b><\/span>\u3053\u306e\u5909\u63db\u306b\u306f\u3001RADIANS\u95a2\u6570\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n

\u4f8b\u3048\u3070\u3001<\/p>\n

30\u5ea6\u306e\u30b5\u30a4\u30f3\u5024\u3092\u6c42\u3081\u308b\u5834\u5408\uff1a<\/strong><\/p>\n

=SIN(RADIANS(30))<\/p>\n

\u3053\u306e\u5f0f\u306f0.5\u3092\u8fd4\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u300130\u5ea6\u306e\u6b63\u5f26\u5024\u304c0.5\u3067\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n

\u9006\u306b\u3001\u30e9\u30b8\u30a2\u30f3\u3092\u5ea6\u306b\u5909\u63db\u3057\u305f\u3044\u5834\u5408\u306f\u3001DEGREES\u95a2\u6570\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u03c0\u30e9\u30b8\u30a2\u30f3\u3092\u5ea6\u306b\u5909\u63db\u3059\u308b\u3068180\u5ea6\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u57fa\u672c\u7684\u306a\u8a08\u7b97\u4f8b<\/h3>\n

\u3044\u304f\u3064\u304b\u306e\u4ee3\u8868\u7684\u306a\u89d2\u5ea6\u3067SIN\u95a2\u6570\u3092\u4f7f\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/b><\/span><\/p>\n

0\u5ea6\u306e\u30b5\u30a4\u30f3\u5024\u3092\u6c42\u3081\u308b\u5834\u5408\uff1a<\/strong><\/p>\n

=SIN(RADIANS(0))<\/p>\n

\u7d50\u679c\u306f0\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

90\u5ea6\u306e\u30b5\u30a4\u30f3\u5024\u3092\u6c42\u3081\u308b\u5834\u5408\uff1a<\/strong><\/p>\n

=SIN(RADIANS(90))<\/p>\n

\u7d50\u679c\u306f1\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

180\u5ea6\u306e\u30b5\u30a4\u30f3\u5024\u3092\u6c42\u3081\u308b\u5834\u5408\uff1a<\/strong><\/p>\n

=SIN(RADIANS(180))<\/p>\n

\u7d50\u679c\u306f0\u306b\u306a\u308a\u307e\u3059\uff08\u53b3\u5bc6\u306b\u306f\u975e\u5e38\u306b\u5c0f\u3055\u3044\u5024\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u8a08\u7b97\u6a5f\u306e\u7cbe\u5ea6\u306b\u3088\u308b\u3082\u306e\u3067\u3059\uff09\u3002<\/p>\n

SIN\u95a2\u6570\u306e\u5229\u7528\u30b7\u30fc\u30f3<\/h2>\n

\u6ce2\u5f62\u30b0\u30e9\u30d5\u306e\u4f5c\u6210<\/h3>\n

SIN\u95a2\u6570\u306e\u6700\u3082\u5206\u304b\u308a\u3084\u3059\u3044\u6d3b\u7528\u4f8b\u306f\u3001\u6ce2\u5f62\u30b0\u30e9\u30d5\u306e\u4f5c\u6210\u3067\u3059\u3002<\/b><\/span>\u97f3\u6ce2\u3001\u96fb\u6ce2\u3001\u6f6e\u306e\u6e80\u3061\u5f15\u304d\u306a\u3069\u3001\u81ea\u7136\u754c\u306e\u591a\u304f\u306e\u73fe\u8c61\u306f\u6b63\u5f26\u6ce2\u3067\u8868\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u6ce2\u5f62\u30b0\u30e9\u30d5\u3092\u4f5c\u6210\u3059\u308b\u624b\u9806\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u307e\u305a\u3001A\u5217\u306b\u89d2\u5ea6\uff080\u5ea6\u304b\u3089360\u5ea6\u307e\u3067\uff09\u3092\u5165\u529b\u3057\u3001B\u5217\u306b\u305d\u306e\u89d2\u5ea6\u306b\u5bfe\u5fdc\u3059\u308b\u30b5\u30a4\u30f3\u5024\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001A2\u30bb\u30eb\u306b0\u3001A3\u30bb\u30eb\u306b10\u3001A4\u30bb\u30eb\u306b20\u3068\u3044\u3046\u3088\u3046\u306b\u300110\u5ea6\u523b\u307f\u3067\u89d2\u5ea6\u3092\u5165\u529b\u3057\u3066\u3044\u304d\u307e\u3059\u3002B2\u30bb\u30eb\u306b\u306f\u300c=SIN(RADIANS(A2))\u300d\u3068\u5165\u529b\u3057\u3001\u3053\u308c\u3092\u4e0b\u65b9\u5411\u306b\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u30c7\u30fc\u30bf\u3092\u57fa\u306b\u6563\u5e03\u56f3\u3084\u30b0\u30e9\u30d5\u3092\u4f5c\u6210\u3059\u308b\u3068\u3001\u7f8e\u3057\u3044\u6b63\u5f26\u6ce2\u304c\u63cf\u304b\u308c\u307e\u3059\u3002\u3053\u306e\u6ce2\u5f62\u306f\u3001\u5468\u671f\u7684\u306a\u5909\u5316\u3092\u8996\u899a\u7684\u306b\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n

\u5468\u671f\u7684\u306a\u30c7\u30fc\u30bf\u306e\u5206\u6790<\/h3>\n

\u30d3\u30b8\u30cd\u30b9\u306b\u304a\u3044\u3066\u3082\u3001SIN\u95a2\u6570\u306f\u5468\u671f\u7684\u306a\u30d1\u30bf\u30fc\u30f3\u3092\u6301\u3064\u30c7\u30fc\u30bf\u306e\u5206\u6790\u306b\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002<\/b><\/span>\u4f8b\u3048\u3070\u3001\u5b63\u7bc0\u306b\u3088\u308b\u58f2\u4e0a\u306e\u5909\u52d5\u3001\u6642\u9593\u5e2f\u306b\u3088\u308b\u6765\u5ba2\u6570\u306e\u5909\u5316\u3001\u6708\u6b21\u306e\u5728\u5eab\u5909\u52d5\u306a\u3069\u3067\u3059\u3002<\/p>\n

\u5b9f\u969b\u306e\u58f2\u4e0a\u30c7\u30fc\u30bf\u306b\u6b63\u5f26\u6ce2\u306e\u30e2\u30c7\u30eb\u3092\u5f53\u3066\u306f\u3081\u308b\u3053\u3068\u3067\u3001\u57fa\u672c\u7684\u306a\u5468\u671f\u30d1\u30bf\u30fc\u30f3\u3092\u62bd\u51fa\u3057\u3001\u5c06\u6765\u306e\u4e88\u6e2c\u306b\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u6642\u7cfb\u5217\u5206\u6790\u306e\u57fa\u790e\u3068\u306a\u308b\u8003\u3048\u65b9\u3067\u3059\u3002<\/p>\n

\u5186\u904b\u52d5\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3<\/h3>\n

SIN\u95a2\u6570\u3068COS\u95a2\u6570\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5186\u904b\u52d5\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/b><\/span>\u3053\u308c\u306f\u3001\u6a5f\u68b0\u306e\u56de\u8ee2\u904b\u52d5\u3084\u4eba\u5de5\u885b\u661f\u306e\u307b\u307c\u5186\u5f62\u306e\u8ecc\u9053\u306a\u3069\u3001\u5186\u5f62\u307e\u305f\u306f\u5186\u306b\u8fd1\u3044\u52d5\u304d\u3092\u5206\u6790\u3059\u308b\u969b\u306b\u6709\u7528\u3067\u3059\u3002\u306a\u304a\u3001\u60d1\u661f\u306e\u8ecc\u9053\u306f\u53b3\u5bc6\u306b\u306f\u6955\u5186\u3067\u3042\u308a\u3001\u5186\u904b\u52d5\u306f\u8fd1\u4f3c\u30e2\u30c7\u30eb\u3067\u3059\u3002<\/p>\n

X\u5ea7\u6a19\u3092COS\u95a2\u6570\u3001Y\u5ea7\u6a19\u3092SIN\u95a2\u6570\u3067\u8a08\u7b97\u3059\u308b\u3053\u3068\u3067\u3001\u5b8c\u5168\u306a\u5186\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u534a\u5f84r\u306e\u5186\u4e0a\u306e\u70b9\u306e\u5ea7\u6a19\u306f\u3001\u89d2\u5ea6\u03b8\u306b\u5bfe\u3057\u3066\uff08r\u00d7cos(\u03b8), r\u00d7sin(\u03b8)\uff09\u3067\u8868\u3055\u308c\u307e\u3059\u3002<\/p>\n

SIN\u95a2\u6570\u306e\u5b9f\u8df5\u7684\u306a\u6d3b\u7528\u4f8b<\/h2>\n

\u58f2\u4e0a\u306e\u5b63\u7bc0\u5909\u52d5\u5206\u6790<\/h3>\n

\u5c0f\u58f2\u696d\u3067\u306f\u3001\u5b63\u7bc0\u306b\u3088\u308b\u58f2\u4e0a\u5909\u52d5\u3092SIN\u95a2\u6570\u3067\u30e2\u30c7\u30eb\u5316\u3067\u304d\u307e\u3059\u3002<\/b><\/span>\u5e74\u9593\u3092\u901a\u3058\u305f\u58f2\u4e0a\u30c7\u30fc\u30bf\u304c\u3042\u308b\u5834\u5408\u3001\u57fa\u672c\u3068\u306a\u308b\u30c8\u30ec\u30f3\u30c9\u306b\u5b63\u7bc0\u5909\u52d5\u3092\u52a0\u3048\u305f\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u57fa\u672c\u58f2\u4e0a\u3092A\u3001\u632f\u5e45\u3092B\u3001\u4f4d\u76f8\u3092C\u3068\u3059\u308b\u3068\u3001<\/p>\n

\u4e88\u6e2c\u58f2\u4e0a = A + B \u00d7 SIN(2\u00d7PI()\u00d7(\u6708\u756a\u53f7-C)\/12)<\/p>\n

\u3053\u306e\u5f0f\u306b\u3088\u308a\u300112\u30f6\u6708\u5468\u671f\u306e\u5b63\u7bc0\u5909\u52d5\u3092\u8868\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u97f3\u6ce2\u306e\u5408\u6210<\/h3>\n

\u97f3\u697d\u5236\u4f5c\u3084\u97f3\u97ff\u5206\u6790\u306e\u5206\u91ce\u3067\u306f\u3001\u8907\u6570\u306e\u6b63\u5f26\u6ce2\u3092\u5408\u6210\u3057\u3066\u8907\u96d1\u306a\u97f3\u3092\u4f5c\u308a\u51fa\u3057\u307e\u3059\u3002<\/b><\/span>Excel\u3067\u3082\u7c21\u5358\u306a\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

\u57fa\u672c\u5468\u6ce2\u6570\u306e\u6574\u6570\u500d\uff08\u500d\u97f3\uff09\u3092\u5408\u6210\u3059\u308b\u4f8b\uff1a<\/strong><\/p>\n

=SIN(2*PI()*\u5468\u6ce2\u6570*\u6642\u9593) + 0.5*SIN(4*PI()*\u5468\u6ce2\u6570*\u6642\u9593) + 0.25*SIN(6*PI()*\u5468\u6ce2\u6570*\u6642\u9593)<\/p>\n

SIN\u95a2\u6570\u306e\u5fdc\u7528\u30fb\u305d\u306e\u4ed6\u306e\u95a2\u6570\u3068\u306e\u7d44\u307f\u5408\u308f\u305b<\/h2>\n

COS\u95a2\u6570\u3068\u306e\u7d44\u307f\u5408\u308f\u305b<\/h3>\n

SIN\u95a2\u6570\u3068\u5bc6\u63a5\u306a\u95a2\u4fc2\u306b\u3042\u308b\u306e\u304cCOS\u95a2\u6570\uff08\u4f59\u5f26\u95a2\u6570\uff09\u3067\u3059\u3002<\/b><\/span>\u3053\u308c\u3089\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u8907\u96d1\u306a\u5468\u671f\u73fe\u8c61\u3092\u8868\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u4f8b\u3048\u3070\u3001<\/p>\n

\u4f4d\u76f8\u306e\u305a\u308c\u305f\u8907\u6570\u306e\u6ce2\u3092\u5408\u6210\u3059\u308b\u5834\u5408\uff1a<\/strong><\/p>\n

=SIN(RADIANS(A2)) + 0.5*COS(RADIANS(A2))<\/p>\n

\u3053\u306e\u3088\u3046\u306a\u5f0f\u306e\u548c\u306f\u3001\u632f\u5e45\u3068\u4f4d\u76f8\u304c\u5909\u5316\u3057\u305f\u5358\u4e00\u306e\u6b63\u5f26\u6ce2\uff08\u540c\u4e00\u5468\u6ce2\u6570\uff09\u306b\u7b49\u3057\u304f\u3001\u6ce2\u5f62\u81ea\u4f53\u306f\u6b63\u5f26\u6ce2\u306e\u307e\u307e\u3067\u3059\u3002\u3088\u308a\u8907\u96d1\u306a\u6ce2\u5f62\u306b\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u7570\u306a\u308b\u5468\u6ce2\u6570\u3084\u9ad8\u8abf\u6ce2\u30fb\u7570\u306a\u308b\u4f4d\u76f8\u306e\u6210\u5206\u3092\u8907\u6570\u7d44\u307f\u5408\u308f\u305b\u3066\u304f\u3060\u3055\u3044\uff08\u4f8b\uff1a=SIN(RADIANS(A2)) + 0.3*SIN(2*RADIANS(A2))\uff09\u3002<\/p>\n

SUMPRODUCT\u95a2\u6570\u3068\u306e\u7d44\u307f\u5408\u308f\u305b<\/h3>\n

\u8907\u6570\u306e\u5468\u671f\u7684\u306a\u8981\u7d20\u3092\u6301\u3064\u30c7\u30fc\u30bf\u3092\u5206\u6790\u3059\u308b\u969b\u306b\u306f\u3001SUMPRODUCT\u95a2\u6570\u3068SIN\u95a2\u6570\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u304c\u52b9\u679c\u7684\u3067\u3059\u3002<\/b><\/span><\/p>\n

\u4f8b\u3048\u3070\u3001<\/p>\n

\u7570\u306a\u308b\u5468\u671f\u3092\u6301\u3064\u8907\u6570\u306e\u5b63\u7bc0\u8981\u56e0\u3092\u8003\u616e\u3057\u305f\u58f2\u4e0a\u4e88\u6e2c\u30e2\u30c7\u30eb\u3092\u4f5c\u308b\u5834\u5408\uff1a<\/strong><\/p>\n

=\u57fa\u672c\u58f2\u4e0a + SUMPRODUCT(\u632f\u5e45\u7bc4\u56f2, SIN(RADIANS(\u89d2\u5ea6\u7bc4\u56f2)))<\/p>\n

\u3053\u306e\u3088\u3046\u306a\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001\u8907\u96d1\u306a\u5468\u671f\u30d1\u30bf\u30fc\u30f3\u3092\u6301\u3064\u30d3\u30b8\u30cd\u30b9\u30c7\u30fc\u30bf\u3092\u30e2\u30c7\u30eb\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n

PI\u95a2\u6570\u306e\u6d3b\u7528<\/h3>\n

Excel\u306b\u306fPI\u95a2\u6570\u304c\u3042\u308a\u3001\u5186\u5468\u7387\u03c0\u306e\u5024\uff08\u7d043.14159…\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002<\/b><\/span>\u30e9\u30b8\u30a2\u30f3\u3067\u8a08\u7b97\u3059\u308b\u969b\u306b\u3001\u3053\u306e\u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002<\/p>\n

\u4f8b\u3048\u3070\u3001<\/p>\n

180\u5ea6\uff08\u03c0\u30e9\u30b8\u30a2\u30f3\uff09\u306e\u30b5\u30a4\u30f3\u5024\u3092\u6c42\u3081\u308b\u5834\u5408\uff1a<\/strong><\/p>\n

=SIN(PI())<\/p>\n

\u540c\u69d8\u306b\u300190\u5ea6\uff08\u03c0\/2\u30e9\u30b8\u30a2\u30f3\uff09\u306e\u30b5\u30a4\u30f3\u5024\u306f<\/p>\n

=SIN(PI()\/2)<\/p>\n

\u914d\u5217\u6570\u5f0f\u3067\u306e\u6d3b\u7528<\/h3>\n

SIN\u95a2\u6570\u306f\u914d\u5217\u6570\u5f0f\u3067\u3082\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/b><\/span>\u8907\u6570\u306e\u30bb\u30eb\u306b\u4e00\u5ea6\u306b\u8a08\u7b97\u7d50\u679c\u3092\u5165\u529b\u3057\u305f\u3044\u5834\u5408\u306b\u4fbf\u5229\u3067\u3059\u3002<\/p>\n

\u4f8b\u3048\u3070\u3001A1:A11\u306b0\u304b\u308990\u307e\u306710\u523b\u307f\uff080,10,\u2026,90\uff09\u306e\u89d2\u5ea6\u304c\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30b5\u30a4\u30f3\u5024\u3092\u4e00\u62ec\u8a08\u7b97\u3059\u308b\u306b\u306f\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n

\n
    \n
  • Microsoft 365 \/ Excel 2021 \u4ee5\u964d\uff08\u52d5\u7684\u914d\u5217\uff09\uff1aB1\u30bb\u30eb\u306b =SIN(RADIANS(A1:A11)) \u3068\u5165\u529b\u3059\u308b\u3068\u3001\u81ea\u52d5\u7684\u306b B1:B11 \u306b\u30b9\u30d4\u30eb\u3057\u307e\u3059\u3002<\/li>\n
  • \u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\uff08\u914d\u5217\u6570\u5f0f\uff09\uff1aB1:B11 \u3092\u9078\u629e\u3057\u3066\u540c\u3058\u5f0f\u3092\u5165\u529b\u3057\u3001Ctrl+Shift+Enter <\/strong>\u3067\u78ba\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/div>\n

    SIN\u95a2\u6570\u306e\u3088\u304f\u3042\u308b\u30a8\u30e9\u30fc\u3068\u5bfe\u7b56<\/h2>\n

    #VALUE!\u30a8\u30e9\u30fc<\/h3>\n

    SIN\u95a2\u6570\u3067\u3088\u304f\u898b\u3089\u308c\u308b\u306e\u304c #VALUE! \u30a8\u30e9\u30fc\u3067\u3059\u3002<\/b><\/span>\u3053\u308c\u306f\u4e3b\u306b\u3001\u5f15\u6570\u304c\u6570\u5024\u306b\u89e3\u91c8\u3067\u304d\u306a\u3044\u6587\u5b57\u5217\u3067\u3042\u308b\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059<\/strong>\uff08\u4f8b\uff1a”30\u00b0” \u3084\u30b9\u30da\u30fc\u30b9\u3092\u542b\u3080\u30c6\u30ad\u30b9\u30c8\u306a\u3069\uff09\u3002\u4e00\u65b9\u3001\u672a\u5165\u529b\u306e\u7a7a\u767d\u30bb\u30eb\u3092\u53c2\u7167\u3057\u305f\u5834\u5408\u306f 0 \u3068\u89e3\u91c8\u3055\u308c\u308b\u306e\u304c\u4e00\u822c\u7684<\/strong> \u3067\u3001\u305d\u306e\u5834\u5408\u306f SIN \u306e\u7d50\u679c\u306f 0 \u306b\u306a\u308a\u307e\u3059\u3002\u30a8\u30e9\u30fc\u3092\u907f\u3051\u308b\u306b\u306f ISNUMBER \u3067\u6570\u5024\u3092\u78ba\u8a8d\u3059\u308b\u304b\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066 IFERROR \u3067\u51e6\u7406\u3057\u307e\u3059\u3002<\/p>\n

    \u5bfe\u7b56\u3068\u3057\u3066\u3001IFERROR\u95a2\u6570\u3067\u30a8\u30e9\u30fc\u51e6\u7406\u3092\u884c\u3046\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

    =IFERROR(SIN(RADIANS(A2)), “\u8a08\u7b97\u4e0d\u53ef”)<\/p>\n

    \u307e\u305f\u3001\u5f15\u6570\u304c\u6570\u5024\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001ISNUMBER\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n

    =IF(ISNUMBER(A2), SIN(RADIANS(A2)), “\u6570\u5024\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044”)<\/p>\n

    \u7cbe\u5ea6\u306e\u554f\u984c<\/h3>\n

    \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u6d6e\u52d5\u5c0f\u6570\u70b9\u6f14\u7b97\u306e\u9650\u754c\u306b\u3088\u308a\u3001\u7406\u8ad6\u4e0a0\u306b\u306a\u308b\u3079\u304d\u5024\uff08\u4f8b\uff1aSIN(PI())\uff09\u304c\u3001\u975e\u5e38\u306b\u5c0f\u3055\u306a\u5024\uff08\u4f8b\uff1a1.2246E-16\uff09\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/b><\/span><\/p>\n

    \u3053\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3059\u308b\u306b\u306f\u3001ROUND\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u7d50\u679c\u3092\u9069\u5207\u306a\u6841\u6570\u306b\u4e38\u3081\u307e\u3059\u3002<\/p>\n

    =ROUND(SIN(PI()), 10)<\/p>\n

    \u3053\u308c\u306b\u3088\u308a\u3001\u5b9f\u7528\u4e0a\u554f\u984c\u306e\u306a\u3044\u7cbe\u5ea6\u30670\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n

    \u5ea6\u3068\u30e9\u30b8\u30a2\u30f3\u306e\u6df7\u540c<\/h3>\n

    \u4e00\u822c\u7684\u306a\u30df\u30b9\u3068\u3057\u3066\u3001\u5ea6\u6570\u3092\u305d\u306e\u307e\u307eSIN\u95a2\u6570\u306b\u5165\u529b\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u3067\u3059\u3002<\/b><\/span>\u4f8b\u3048\u3070\u3001=SIN(30)\u3068\u5165\u529b\u3059\u308b\u3068\u300130\u5ea6\u3067\u306f\u306a\u304f30\u30e9\u30b8\u30a2\u30f3\u306e\u30b5\u30a4\u30f3\u5024\u304c\u8a08\u7b97\u3055\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n

    \u5e38\u306b\u5ea6\u6570\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u95a2\u6570\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u691c\u8a0e\u3067\u304d\u307e\u3059\u3002VBA\u3092\u4f7f\u7528\u3057\u3066\u3001\u5ea6\u6570\u3092\u5f15\u6570\u3068\u3059\u308bSIND\u95a2\u6570\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u521d\u5fc3\u8005\u306e\u65b9\u306f\u3001RADIANS\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u3092\u78ba\u5b9f\u306b\u30de\u30b9\u30bf\u30fc\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n

    \u5faa\u74b0\u53c2\u7167\u30a8\u30e9\u30fc<\/h3>\n

    SIN\u95a2\u6570\u3092\u542b\u3080\u8907\u96d1\u306a\u8a08\u7b97\u5f0f\u3067\u3001\u30bb\u30eb\u304c\u81ea\u5206\u81ea\u8eab\u3092\u53c2\u7167\u3057\u3066\u3057\u307e\u3046\u5faa\u74b0\u53c2\u7167\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/b><\/span><\/p>\n

    \u4f8b\u3048\u3070\u3001A1\u30bb\u30eb\u306b\u300c=SIN(A1)\u300d\u3068\u5165\u529b\u3059\u308b\u3068\u5faa\u74b0\u53c2\u7167\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u306f\u3001\u8a08\u7b97\u306e\u6d41\u308c\u3092\u898b\u76f4\u3057\u3001\u5225\u306e\u30bb\u30eb\u3092\u7d4c\u7531\u3057\u3066\u8a08\u7b97\u3059\u308b\u3088\u3046\u306b\u4fee\u6b63\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

    SIN\u95a2\u6570\u3067\u5468\u671f\u7684\u306a\u30c7\u30fc\u30bf\u3092\u6570\u5f0f\u3067\u8868\u73fe\u3059\u308b<\/h2>\n

    Excel\u306eSIN\u95a2\u6570\u306f\u3001\u30e9\u30b8\u30a2\u30f3\u5358\u4f4d\u306e\u89d2\u5ea6\u304b\u3089\u30b5\u30a4\u30f3\uff08\u6b63\u5f26\uff09\u5024\u3092\u8a08\u7b97\u3059\u308b\u4e09\u89d2\u95a2\u6570\u3067\u3059\u30020\u301c360\u5ea6\u306e\u3088\u3046\u306a\u5ea6\u6570\u6cd5\u306f\u3001RADIANS\u95a2\u6570\u3067\u30e9\u30b8\u30a2\u30f3\u306b\u5909\u63db\u3057\u3066\u4f7f\u7528\u3057\u307e\u3059\u3002\u89d2\u5ea6\u306b\u5fdc\u3058\u305f\u30b5\u30a4\u30f3\u5024\u306f-1\u301c1\u306e\u7bc4\u56f2\u3067\u5909\u5316\u3057\u3001\u5468\u671f\u7684\u306a\u52d5\u304d\u3092\u8868\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n

    \u3053\u306e\u6027\u8cea\u3092\u6d3b\u304b\u3057\u3001SIN\u95a2\u6570\u306f\u6ce2\u5f62\u30b0\u30e9\u30d5\u306e\u4f5c\u6210\u3001\u5b63\u7bc0\u5909\u52d5\u306e\u30e2\u30c7\u30eb\u5316\u3001\u56de\u8ee2\u904b\u52d5\u3084\u8ecc\u9053\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002COS\u30fbPI\u30fbSUMPRODUCT\u95a2\u6570\u306a\u3069\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001\u8907\u96d1\u306a\u5468\u671f\u30d1\u30bf\u30fc\u30f3\u306e\u5206\u6790\u3084\u8868\u73fe\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

    \u6ce8\u610f\u70b9\u3068\u3057\u3066\u306f\u3001\u89d2\u5ea6\u306e\u5358\u4f4d\u3092\u9593\u9055\u3048\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3001#VALUE!\u30a8\u30e9\u30fc\u3084\u6d6e\u52d5\u5c0f\u6570\u70b9\u8aa4\u5dee\u3078\u306e\u5bfe\u7b56\uff08ROUND\u306e\u4f75\u7528\uff09\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n

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