Engineering & Technology
大学生・専門学校生・社会人
解決済み
大一微積分 第2c題 知道要靠三步驟來驗證是否為連續函數，到第二步驟只知道能求x到2的右極限，不確定左極限不存在是否影響什麼
和~ |
下列各范數在所給的點ec是否連給:
r(e) = 2 3g2 +5,e=3 全
回答
回答
疑問は解決しましたか？
この質問を見ている人は
こちらの質問も見ています😉
大一微積分 第2c題 知道要靠三步驟來驗證是否為連續函數，到第二步驟只知道能求x到2的右極限，不確定左極限不存在是否影響什麼
この質問を見ている人は
こちらの質問も見ています😉
![請問這題a為何用DTFT再逆轉換算出來y[n]=0與解答用z轉換結果不同 - 1](https://d1e9oo257tadp1.cloudfront.net/uploads/qa_question_image/file/1632664/thumb_l_webp_DF4BDA4F-2714-49E2-A110-51639BE960A0.webp?Expires=1746514225&Signature=j6bqC4w6NOwiFtk5MAQ1lvEs5xqWmwVXfhPHJ7d-qXYERf3TlHauPBB4eehiwX~tWoWu3cP5mALq9J6JpzZBNyKEdr3vIyjzaGvfwhtwaqwO-LFERvmhWZDfuMQurN~ZKVKElGF0UOJ0GmE41DnexjHJ0zNOPwzT2wYSN02t2SEw~Wq9mo5aZh6bP4XU-KhTlhg-pMMTWzslgJB96cHPMggPVftyhVm8cja3cBWOqgnjnVH7aAQnr~MjGWFcaF2-yrZ7kR8xcr~QgAsqh9nQogEVmluVP9yuzO7X92rHemELxOnAXS4S5Bc7x0PhVD09JtsS0uCuHb9q08bDTh2X9w__&Key-Pair-Id=K2W722D70GJS8W&Expires=1746514225&Signature=wF5dPsni1o-x4Od1bE5rqYwleNCBbad6V~h0xTApUFXbuxr7ekudfxcphELKieMuhaM5lRXgecNKXl6s9eItRow0bGJ8OWDq5zCx4c93ZvZBmqYp2D2sDPwqn9INBQSTQTlxUIh0ZE3llEpf74NgJRgJiLZ0pY-2kcLpVoW4UcWvZXJhhTz1zkjFKbVBHNcNkPbZWABJOBQhesox053IjGWZWHuK5UBC-QbiA9X0z3~FqxJ2AYfex3tCAFsrfCiI~PrdVnFh7RnqJJT1qpRQEIVVcPJ0vN9FERuXj2lBMWP5AOtXAAA9-FSzgVnQh0FJf-4Aug4kT0JRodewkN0HiQ__&Key-Pair-Id=K2W722D70GJS8W)
![請問這題a為何用DTFT再逆轉換算出來y[n]=0與解答用z轉換結果不同 - 2](https://d1e9oo257tadp1.cloudfront.net/uploads/qa_question_image/file/1632665/thumb_l_webp_A87EE1FE-6EA0-4218-8B20-1B9745ADCFB9.webp?Expires=1746514225&Signature=CRkPr85swFTO6UNFr2lOU9Ee0QDcNd5PaSUo~Q42m8TAbTAWwopYpFZK0OtulSYeCgzm4okneaKf83sLVkUnb4CBpLstPJFcUdnKjQ4FLkYfF9O9GgVDybiRcDb64QiuTRhATwryDfpIXOXidjr7A~Nb-1XZG3feT6uXkMEsLXuRr1l8t6rW4Uwo25ya~ASWkY4RqsAHHIZx6wCgJGuGop-jpm1aDwoGylzpfZ16obuVLHZGWZ2gEIKsQjhDh9S088p6Vg0lZBlSqjEx75m4Vm3fDnIsyAVsWL6DcSN5Roba0RJDKzYw1smnQyGeXLJJMRgwjBgWjOAk-NC4g5qF5w__&Key-Pair-Id=K2W722D70GJS8W&Expires=1746514225&Signature=rE-E-XrlWxHMqc3oaehhAr34r6H3sQ9EIEbzgOhdBo57qyyPMtWkbJ~sXRgTQtrKfB2ynkuDiMIVPAH9Lxu3MPwT00j50i7zUWdPU-uEjv3TMO12svNAgLftLb~Rm7rDbsOSjWocBL4FkP7wMfItbWmoc-ls1yc~LqIFpxt6BJkbQyDGkDSUORLoY76RSgyzElHh21S-uy~stptaoD~t1vYkDDn7KrwlwOEoZFw6kw5Pip0KqTJzuNp9vwvW7BbRyEerEg~mlSe7N5ZTXNmyui0ze2Bm43yCRqxPm7e3Gmu7j9K3ROmRGUKUZ7pD56bLCjzgv3EpP3EiQTBKphSC5w__&Key-Pair-Id=K2W722D70GJS8W)
![請問這題a為何用DTFT再逆轉換算出來y[n]=0與解答用z轉換結果不同 - 3](https://d1e9oo257tadp1.cloudfront.net/uploads/qa_question_image/file/1632666/thumb_l_webp_10F4EC59-ED6C-455B-A2F3-E5B9F9F4A6BF.webp?Expires=1746514225&Signature=fR6jeAz5N9406y9sVMLttSw3YBTC1jZRNhnltL10VcTGnhtRAU4Fjak94~bN4bri8ECZN3u80dx~m5Z7dHRYbK-S1-G0lTcqckDRhITB1wI0xD2L-IIcsixKDVTqY7Td7Uhdc4-l2dP0x9nB0YPNNAHg2-dOLjKx-Py2Cbojmp5J6UPlilgKKAPHxTcFZtRjZ4ou0BL5OijGWbwDxULTogHbBet5Q433kXXq6mlnH~CrbG845OhcTzs4FAZ3XD0BXW-l6MldD4FMCB~hmuTSSTU-3xBcFDmZWztBZgI7WtmNSXCXNL0rZ9TXeIKwE~bJuE8MJm3fRLp8qOitQwFm2A__&Key-Pair-Id=K2W722D70GJS8W&Expires=1746514225&Signature=GWTjxZ8H9981nSYtyFjn2OChgoGDsGOMUhw0wiEbQJ0PBrbi-g2lB6Z8Did6K2j4dq1Wa7z~zP2uBDo5svEzfof79NcyfZULVNlQZUGcv5LfwXnz6aNrYaxkBxY~-zcgao-RLom6MTWi7e4WBnPGuT1P8Cv6RDtwIQHeuWfvuv1qcxEelWK3LlV69fYqFX4LpI9wLDRR5kFMKdCrrfP3OATHLbHevEoxDif8DY9Y37S~6jdEx0cVnZ8GqUMhfO~nVeGGEi-lBx6ydolXzgw4GezuHoaed6kzM2IC8Z6qw~eSEaebczGUzacsultEkV~cBZIqR35RzPgJcw7ZfBI7MA__&Key-Pair-Id=K2W722D70GJS8W)
對耶 謝謝你