[中學] 三角函數週期
請問
sin(5x)+cos((根號3)x)+2的週期為何?
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04/05 18:13, , 1F
04/05 18:13, 1F
→
04/05 18:22, , 2F
04/05 18:22, 2F
推
04/05 18:35, , 3F
04/05 18:35, 3F
推
04/05 20:35, , 4F
04/05 20:35, 4F
→
04/05 20:45, , 5F
04/05 20:45, 5F
推
04/05 21:14, , 6F
04/05 21:14, 6F
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