[中學] 多項式
1.若x屬於R,則函數f(x)=x^4+2x^3+x^2+2/x^2+x+1的最小值為?
答:41/28
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07/01 20:24, , 1F
07/01 20:24, 1F
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07/01 23:52, , 2F
07/01 23:52, 2F
推
07/01 23:53, , 3F
07/01 23:53, 3F
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07/01 23:57, , 4F
07/01 23:57, 4F
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07/02 00:08, , 5F
07/02 00:08, 5F
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07/02 01:06, , 6F
07/02 01:06, 6F
推
07/02 04:13, , 7F
07/02 04:13, 7F
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