求助f(x)=x3-3x k,g(x)=(2kx-k)/(x2 2)y=x^3 x-2
问题描述:
求助f(x)=x3-3x k,g(x)=(2kx-k)/(x2 2)y=x^3 x-2
CF=CA AF=CA AB/2A:B=B:C=3m2-2m 1-4m
答
f(x)=xlnx (a-1)x因为1/2×2/3×3/4×4/5×…×98/99×99/100因为x∈Z},B=因为√a⒉-√b⒉=√〔a-b〕