ԭʽԳӣ
\(2x(x^4/4+37x^2/36+1/9)-(1/2)(x^2-2/3)x(x^2+37 /18)=x(49x^2/36-25/54 )\)
Ҷ˳25/54д֪2/9-1/2-2/337/18=49/54
ԣʽӦΪ
\(2x(x^4/4+37x^2/36+1/9)-(1/2)(x^2-2/3)x(x^2+37 /18)=x(49x^2/36-49/54 )\)
Ϊ㣬x=6/(54)=̣2/3ƽֵĽһ¡
\(2x(x^4/4+37x^2/36+1/9)-(1/2)(x^2-2/3)x(x^2+37 /18)=x(49x^2/36-25/54 )\)
Ҷ˳25/54д֪2/9-1/2-2/337/18=49/54
ԣʽӦΪ
\(2x(x^4/4+37x^2/36+1/9)-(1/2)(x^2-2/3)x(x^2+37 /18)=x(49x^2/36-49/54 )\)
Ϊ㣬x=6/(54)=̣2/3ƽֵĽһ¡
���༭ʱ��: 2023-09-26 14:17:18