{"id":105149,"date":"2025-09-08T21:44:41","date_gmt":"2025-09-08T12:44:41","guid":{"rendered":"https:\/\/adtechmanagement.com\/minnadepr-column\/?p=105149"},"modified":"2025-09-08T21:44:49","modified_gmt":"2025-09-08T12:44:49","slug":"monomial","status":"publish","type":"post","link":"https:\/\/adtechmanagement.com\/minnadepr-column\/2025\/09\/08\/monomial\/","title":{"rendered":"\u5358\u9805\u5f0f\u3068\u306f\uff1f\u610f\u5473\u30fb\u7279\u5fb4\u30fb\u8a08\u7b97\u65b9\u6cd5\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac"},"content":{"rendered":"

\u5358\u9805\u5f0f\u306f\u4e2d\u5b66\u6821\u3084\u9ad8\u6821\u3067\u5b66\u3076\u6570\u5b66\u306e\u57fa\u672c\u6982\u5ff5\u306e\u4e00\u3064\u3067\u3001\u4ee3\u6570\u306e\u57fa\u790e\u3092\u7406\u89e3\u3059\u308b\u3046\u3048\u3067\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002\u5358\u9805\u5f0f\u306e\u610f\u5473\u3084\u7279\u5fb4\u3001\u8a08\u7b97\u65b9\u6cd5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u591a\u9805\u5f0f\u306e\u8a08\u7b97\u3084\u65b9\u7a0b\u5f0f\u306e\u7406\u89e3\u304c\u3088\u308a\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001\u5358\u9805\u5f0f\u306e\u5b9a\u7fa9\u304b\u3089\u5177\u4f53\u4f8b\u3001\u8a08\u7b97\u306e\u30b3\u30c4\u307e\u3067\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n

1. \u5358\u9805\u5f0f\u306e\u57fa\u672c\u7684\u306a\u610f\u5473<\/h2>\n

1-1. \u5358\u9805\u5f0f\u3068\u306f<\/h3>\n

\u5358\u9805\u5f0f\u3068\u306f\u3001\u6570\u3068\u6587\u5b57\uff08\u5909\u6570\uff09\u304c\u639b\u3051\u7b97\u3067\u7d50\u3073\u3064\u3044\u305f\u5f0f\u306e\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u6570\u5b57\u3001\u6587\u5b57\u3001\u6570\u5b57\u3068\u6587\u5b57\u306e\u7a4d\u3067\u8868\u3055\u308c\u308b\u5f0f\u306e\u3053\u3068\u3092\u5358\u9805\u5f0f\u3068\u547c\u3073\u307e\u3059\u3002\u4f8b\u3048\u3070\u30013x\u3001-5y\u00b2\u30012ab\u306a\u3069\u304c\u5358\u9805\u5f0f\u306b\u3042\u305f\u308a\u307e\u3059\u3002 <\/p>\n

1-2. \u5358\u9805\u5f0f\u306e\u7279\u5fb4<\/h3>\n

\u5358\u9805\u5f0f\u306e\u7279\u5fb4\u3068\u3057\u3066\u306f\u4ee5\u4e0b\u306e\u70b9\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002 - \u6587\u5b57\u3084\u6570\u304c\u639b\u3051\u7b97\u3067\u7d50\u3070\u308c\u3066\u3044\u308b - \u8db3\u3057\u7b97\u3084\u5f15\u304d\u7b97\u306f\u542b\u307e\u308c\u306a\u3044 - \u6587\u5b57\u306b\u306f\u6307\u6570\u3092\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b \u3053\u308c\u3089\u306e\u7279\u5fb4\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u5358\u9805\u5f0f\u3068\u591a\u9805\u5f0f\u306e\u9055\u3044\u3082\u660e\u78ba\u306b\u306a\u308a\u307e\u3059\u3002 <\/p>\n

1-3. \u5358\u9805\u5f0f\u3068\u591a\u9805\u5f0f\u306e\u9055\u3044<\/h3>\n

\u5358\u9805\u5f0f\u306f\u4e00\u3064\u306e\u9805\u3060\u3051\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u304c\u3001\u591a\u9805\u5f0f\u306f\u8907\u6570\u306e\u5358\u9805\u5f0f\u306e\u548c\u3084\u5dee\u3067\u8868\u3055\u308c\u308b\u5f0f\u3067\u3059\u3002\u4f8b\u3048\u3070\u30013x+5\u30842a\u00b2-3b+7\u306a\u3069\u306f\u591a\u9805\u5f0f\u306b\u5206\u985e\u3055\u308c\u307e\u3059\u3002\u4e00\u65b9\u3067\u30013x\u3084-4y\u00b2\u306f\u5358\u9805\u5f0f\u3067\u3059\u3002<\/p>\n

2. \u5358\u9805\u5f0f\u306e\u69cb\u6210\u8981\u7d20<\/h2>\n

2-1. \u4fc2\u6570<\/h3>\n

\u5358\u9805\u5f0f\u306b\u304a\u3051\u308b\u4fc2\u6570\u3068\u306f\u3001\u6587\u5b57\u90e8\u5206\u306e\u524d\u306b\u3064\u3044\u3066\u3044\u308b\u6570\u5b57\u306e\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u30017x\u00b2\u3067\u306f\u300c7\u300d\u304c\u4fc2\u6570\u3067\u3059\u3002\u4fc2\u6570\u306f\u6b63\u306e\u6570\u3001\u8ca0\u306e\u6570\u3001\u5206\u6570\u3084\u5c0f\u6570\u3067\u3082\u69cb\u3044\u307e\u305b\u3093\u3002 <\/p>\n

2-2. \u6587\u5b57\u90e8\u5206<\/h3>\n

\u5358\u9805\u5f0f\u306e\u6587\u5b57\u90e8\u5206\u306f\u3001\u5909\u6570\u3092\u6307\u3057\u3001\u6307\u6570\u304c\u4ed8\u304f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002x\u00b2\u3001y\u3001ab\u306a\u3069\u304c\u6587\u5b57\u90e8\u5206\u306b\u3042\u305f\u308a\u307e\u3059\u3002\u6587\u5b57\u90e8\u5206\u306e\u6307\u6570\u306f\u81ea\u7136\u6570\u3067\u3042\u308b\u3053\u3068\u304c\u4e00\u822c\u7684\u3067\u3059\u3002 <\/p>\n

2-3. \u5358\u9805\u5f0f\u306e\u4f8b<\/h3>\n

- 5x\uff1a\u4fc2\u6570\u306f5\u3001\u6587\u5b57\u90e8\u5206\u306fx - -3a\u00b2b\uff1a\u4fc2\u6570\u306f-3\u3001\u6587\u5b57\u90e8\u5206\u306fa\u00b2b - 2xyz\uff1a\u4fc2\u6570\u306f2\u3001\u6587\u5b57\u90e8\u5206\u306fxyz \u3053\u308c\u3089\u306e\u4f8b\u3092\u901a\u3057\u3066\u3001\u5358\u9805\u5f0f\u306e\u57fa\u672c\u69cb\u9020\u3092\u7406\u89e3\u3067\u304d\u307e\u3059\u3002<\/p>\n

3. \u5358\u9805\u5f0f\u306e\u8a08\u7b97\u65b9\u6cd5<\/h2>\n

3-1. \u5358\u9805\u5f0f\u540c\u58eb\u306e\u639b\u3051\u7b97<\/h3>\n

\u5358\u9805\u5f0f\u540c\u58eb\u3092\u639b\u3051\u7b97\u3059\u308b\u5834\u5408\u3001\u4fc2\u6570\u540c\u58eb\u306f\u639b\u3051\u7b97\u3057\u3001\u6587\u5b57\u90e8\u5206\u306f\u540c\u3058\u6587\u5b57\u306a\u3089\u6307\u6570\u3092\u8db3\u3057\u307e\u3059\u3002 \u4f8b\uff1a - (3x\u00b2)\u00d7(4x\u00b3) = 12x\u2075 - (-2a)\u00d7(5a\u00b2b) = -10a\u00b3b <\/p>\n

3-2. \u5358\u9805\u5f0f\u540c\u58eb\u306e\u5272\u308a\u7b97<\/h3>\n

\u5358\u9805\u5f0f\u306e\u5272\u308a\u7b97\u3067\u306f\u3001\u4fc2\u6570\u3092\u5272\u308a\u3001\u6587\u5b57\u90e8\u5206\u306f\u540c\u3058\u6587\u5b57\u306a\u3089\u6307\u6570\u3092\u5f15\u304d\u307e\u3059\u3002 \u4f8b\uff1a - (6x\u2075) \u00f7 (2x\u00b2) = 3x\u00b3 - (-8a\u00b3b) \u00f7 (2ab) = -4a\u00b2 <\/p>\n

3-3. \u540c\u985e\u9805\u306e\u307e\u3068\u3081<\/h3>\n

\u5358\u9805\u5f0f\u3092\u8db3\u3057\u7b97\u3084\u5f15\u304d\u7b97\u3067\u307e\u3068\u3081\u308b\u5834\u5408\u3001\u6587\u5b57\u90e8\u5206\u304c\u540c\u3058\u3082\u306e\u3060\u3051\u3092\u307e\u3068\u3081\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u540c\u985e\u9805\u306e\u4fc2\u6570\u3092\u8db3\u3059\u3053\u3068\u3067\u7c21\u7565\u5316\u3067\u304d\u307e\u3059\u3002 \u4f8b\uff1a - 3x\u00b2 + 5x\u00b2 = 8x\u00b2 - 7ab - 2ab = 5ab<\/p>\n

4. \u5358\u9805\u5f0f\u306e\u5fdc\u7528<\/h2>\n

4-1. \u591a\u9805\u5f0f\u306e\u69cb\u6210<\/h3>\n

\u5358\u9805\u5f0f\u306f\u591a\u9805\u5f0f\u306e\u57fa\u672c\u5358\u4f4d\u3068\u3057\u3066\u91cd\u8981\u3067\u3059\u3002\u591a\u9805\u5f0f\u306f\u8907\u6570\u306e\u5358\u9805\u5f0f\u304c\u8db3\u3057\u7b97\u3084\u5f15\u304d\u7b97\u3067\u7d50\u3070\u308c\u3066\u3067\u304d\u3066\u304a\u308a\u3001\u5358\u9805\u5f0f\u306e\u7406\u89e3\u304c\u591a\u9805\u5f0f\u306e\u8a08\u7b97\u306e\u57fa\u790e\u3068\u306a\u308a\u307e\u3059\u3002 <\/p>\n

4-2. \u5f0f\u306e\u7c21\u7565\u5316\u3084\u56e0\u6570\u5206\u89e3<\/h3>\n

\u5358\u9805\u5f0f\u306e\u77e5\u8b58\u306f\u3001\u5f0f\u306e\u7c21\u7565\u5316\u3084\u56e0\u6570\u5206\u89e3\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002\u4f8b\u3048\u3070\u30012x\u00b2 + 4x = 2x(x+2)\u306e\u3088\u3046\u306b\u3001\u4fc2\u6570\u3068\u6587\u5b57\u90e8\u5206\u3092\u5229\u7528\u3057\u3066\u5171\u901a\u56e0\u6570\u3092\u307e\u3068\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <\/p>\n

4-3. \u65b9\u7a0b\u5f0f\u3084\u95a2\u6570\u306e\u8a08\u7b97<\/h3>\n

\u65b9\u7a0b\u5f0f\u3084\u95a2\u6570\u306e\u8a08\u7b97\u3067\u3082\u5358\u9805\u5f0f\u306e\u77e5\u8b58\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u5358\u9805\u5f0f\u306e\u639b\u3051\u7b97\u3084\u5272\u308a\u7b97\u3001\u540c\u985e\u9805\u306e\u6574\u7406\u3092\u6b63\u78ba\u306b\u884c\u3046\u3053\u3068\u3067\u3001\u65b9\u7a0b\u5f0f\u306e\u89e3\u6cd5\u3084\u95a2\u6570\u306e\u30b0\u30e9\u30d5\u63cf\u753b\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

5. \u5358\u9805\u5f0f\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u30b3\u30c4<\/h2>\n

5-1. \u6587\u5b57\u3068\u4fc2\u6570\u3092\u5206\u3051\u3066\u8003\u3048\u308b<\/h3>\n

\u8a08\u7b97\u3092\u884c\u3046\u969b\u306b\u306f\u3001\u6587\u5b57\u90e8\u5206\u3068\u4fc2\u6570\u3092\u5206\u3051\u3066\u8003\u3048\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u6587\u5b57\u3068\u6570\u5b57\u3092\u660e\u78ba\u306b\u533a\u5225\u3059\u308b\u3053\u3068\u3067\u3001\u8a08\u7b97\u30df\u30b9\u3092\u9632\u3052\u307e\u3059\u3002 <\/p>\n

5-2. \u6307\u6570\u306e\u6cd5\u5247\u3092\u6d3b\u7528\u3059\u308b<\/h3>\n

\u5358\u9805\u5f0f\u306e\u8a08\u7b97\u3067\u306f\u6307\u6570\u306e\u6cd5\u5247\u304c\u57fa\u672c\u3067\u3059\u3002\u639b\u3051\u7b97\u3067\u306f\u6307\u6570\u3092\u8db3\u3059\u3001\u5272\u308a\u7b97\u3067\u306f\u6307\u6570\u3092\u5f15\u304f\u3068\u3044\u3046\u30eb\u30fc\u30eb\u3092\u5e38\u306b\u610f\u8b58\u3057\u307e\u3057\u3087\u3046\u3002 <\/p>\n

5-3. \u7df4\u7fd2\u554f\u984c\u3067\u6163\u308c\u308b<\/h3>\n

\u5358\u9805\u5f0f\u306e\u8a08\u7b97\u306f\u3001\u7df4\u7fd2\u3092\u91cd\u306d\u308b\u3053\u3068\u3067\u81ea\u7136\u306b\u7406\u89e3\u3067\u304d\u307e\u3059\u3002\u7279\u306b\u639b\u3051\u7b97\u3084\u5272\u308a\u7b97\u3001\u540c\u985e\u9805\u306e\u307e\u3068\u3081\u306f\u3001\u5b9f\u969b\u306b\u624b\u3092\u52d5\u304b\u3057\u3066\u89e3\u304f\u3053\u3068\u304c\u7406\u89e3\u3092\u6df1\u3081\u308b\u8fd1\u9053\u3067\u3059\u3002<\/p>\n

6. \u307e\u3068\u3081<\/h2>\n

6-1. \u5358\u9805\u5f0f\u306e\u5b9a\u7fa9\u3068\u7279\u5fb4<\/h3>\n

\u5358\u9805\u5f0f\u306f\u3001\u6570\u5b57\u3068\u6587\u5b57\u304c\u639b\u3051\u7b97\u3067\u7d50\u3073\u3064\u3044\u305f\u5f0f\u3067\u3001\u8db3\u3057\u7b97\u3084\u5f15\u304d\u7b97\u306f\u542b\u307e\u308c\u307e\u305b\u3093\u3002\u4fc2\u6570\u3068\u6587\u5b57\u90e8\u5206\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u57fa\u672c\u3067\u3059\u3002 <\/p>\n

6-2. \u8a08\u7b97\u65b9\u6cd5\u306e\u6574\u7406<\/h3>\n

\u5358\u9805\u5f0f\u540c\u58eb\u306e\u639b\u3051\u7b97\u3001\u5272\u308a\u7b97\u3001\u540c\u985e\u9805\u306e\u6574\u7406\u3092\u6b63\u3057\u304f\u884c\u3046\u3053\u3068\u3067\u3001\u591a\u9805\u5f0f\u3084\u65b9\u7a0b\u5f0f\u306e\u8a08\u7b97\u306b\u5fdc\u7528\u3067\u304d\u307e\u3059\u3002 <\/p>\n

6-3. \u5b66\u7fd2\u306e\u30dd\u30a4\u30f3\u30c8<\/h3>\n

\u5358\u9805\u5f0f\u306e\u57fa\u790e\u3092\u3057\u3063\u304b\u308a\u7406\u89e3\u3057\u3001\u6587\u5b57\u90e8\u5206\u3068\u4fc2\u6570\u3092\u5206\u3051\u3066\u8003\u3048\u308b\u3001\u6307\u6570\u306e\u6cd5\u5247\u3092\u610f\u8b58\u3059\u308b\u3001\u7df4\u7fd2\u3092\u7e70\u308a\u8fd4\u3059\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4ee3\u6570\u306e\u57fa\u790e\u529b\u304c\u5411\u4e0a\u3057\u3001\u5fdc\u7528\u554f\u984c\u3078\u306e\u7406\u89e3\u3082\u6df1\u307e\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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