谢谢。求极值点的方程确实是 X*sqrt(100-X^2) = 2X^2 - 100。

来源: wxcfan123 于 2023-12-06 23:56:46 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.