设函数f(x)=x-lxnx,数列an满足0
设函数f(x)=x-lxnx,数列an满足0
设函数f(x)=2x+3/3x x>0 数列{an}满足a1=1 an=f(1/an-1)
设函数f(x)=(2x+1)/x [x>0] 数列an满足a1=1,an=f[1/a(n-1)]
设函数f{x}=log2x-logx4{0<x<1}.数列{An}的通项An满足f{2的an次方}=2n
设函数f(x)=x/(2x+1),数列{an}满足an=f(an-1),且a1=f(2)
已知函数f(x)=4^x/4^x+2,计算f(0.1)+f(0.9)的值,设数列{an}满足an=f(n/1001),求
已知函数f(x)=4^x/(4^x +2),(1)求f(0.1)+f(0.9)的值;(2)设数列{an}满足 an=f(
函数,数列的一道题设定义域为R的函数y=f(x)满足条件f(x+1)-f(x)=2x+1,且f(0)=0,数列an的前n
设函数f(x)=x/(2x+1),数列{an}满足an=f(an-1),且a1=-1/7
设函数f(x)=x/(2x+1),数列{an}满足a1=1,an+1=f(an),n∈N*
设二次函数y=f(x)的图像过O(0,0),且满足-3x^2-1≤f(x)≤6x+2.数列{an}满足a1=1/3,an
设函数f(x)=2x+3/3x(x>0),数列{an}满足a1=1,an=f(1/an-1)(n≥2,n∈N*) (1)