[中學] 拋物線上的點和距離問題
拋物線y=x^2到點P(1,2)最近的Q點坐標為?
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01/28 20:03, , 1F
01/28 20:03, 1F
推
01/28 21:17, , 2F
01/28 21:17, 2F
推
01/28 21:48, , 3F
01/28 21:48, 3F
推
01/29 13:56, , 4F
01/29 13:56, 4F
→
01/29 16:23, , 5F
01/29 16:23, 5F
推
01/29 18:59, , 6F
01/29 18:59, 6F
→
01/29 20:10, , 7F
01/29 20:10, 7F