作业帮f(x)=(x^3-x^2)/(x-1)谢谢了,
f(x)=(x^3-x^2)/(x-1)谢谢了,
求函数f(x)=x平方－3x+3,x∈[1,2]的最值谢谢了,
已知f(x) + 2f(1\x) = x^2 - 3x + 1,求f(x) 表达式 辛苦了,
F(X)满足F(x)+2f(x分之1)=3X,求f(x)
已知f(x)满足2f(x)+f(1/x)=3x,求f(x)
已知f(x)满足2f(x)+f(1/x)=3x,求f(x)?
已知f(x)满足2f(x)+f(-x)=-3x+1,求f(x)
f(x)=x(x-1)(x-2)(x-3)(x-4) f'(1)=?
f(x-1)=x^2-2x+3(x
f(x)=(x-1)(x-2).(x-3)求导
x∈R+,求f(x)=(x^2-3x+2)/(x+1)的最小值.详细过程谢谢.
已知f(x+1)+2f(-x)=3x²+x,求f(x)