函数[img=79x27]180355ae2690a03.png[/img]在x=2处的二阶泰勒展开式为 A: exp(sin(2))+cos(2)*exp(sin(2))*(x-2)+exp(sin(2))*(sin(2)/2-cos(2)^2/2)*(x-2)^2 B: exp(sin(2))+cos(2)*exp(sin(2))*(x-2)-exp(sin(2))*(sin(2)/2-cos(2)^2/2)*(x-2)^2 C: exp(sin(2))+cos(2)*exp(sin(2))*(x-2)-exp(sin(2))*(sin(2)/2+cos(2)^2/2)*(x-2)^2 D: exp(sin(2))+cos(2)*exp(sin(2))*(x-2)+exp(sin(2))*(sin(2)/2+cos(2)^2/2)*(x-2)^2

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2022-06-30

函数[img=79x27]180355ae2690a03.png[/img]在x=2处的二阶泰勒展开式为 A: exp(sin(2))+cos(2)exp(sin(2))(x-2)+exp(sin(2))(sin(2)/2-cos(2)^2/2)(x-2)^2 B: exp(sin(2))+cos(2)exp(sin(2))(x-2)-exp(sin(2))(sin(2)/2-cos(2)^2/2)(x-2)^2 C: exp(sin(2))+cos(2)exp(sin(2))(x-2)-exp(sin(2))(sin(2)/2+cos(2)^2/2)(x-2)^2 D: exp(sin(2))+cos(2)exp(sin(2))(x-2)+exp(sin(2))(sin(2)/2+cos(2)^2/2)(x-2)^2

函数[img=79x27]180355ae2690a03.png[/img]在x=2处的二阶泰勒展开式为
A: exp(sin(2))+cos(2)*exp(sin(2))*(x-2)+exp(sin(2))*(sin(2)/2-cos(2)^2/2)*(x-2)^2
B: exp(sin(2))+cos(2)*exp(sin(2))*(x-2)-exp(sin(2))*(sin(2)/2-cos(2)^2/2)*(x-2)^2
C: exp(sin(2))+cos(2)*exp(sin(2))*(x-2)-exp(sin(2))*(sin(2)/2+cos(2)^2/2)*(x-2)^2
D: exp(sin(2))+cos(2)*exp(sin(2))*(x-2)+exp(sin(2))*(sin(2)/2+cos(2)^2/2)*(x-2)^2

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