已知lim(x→0)[sin6x–f(x)tanx]/x=0,求lim(x→0)[6-f(x)]/x

已知lim(x→0)[sin6x–f(x)tanx]/x=0,求lim(x→0)[6-f(x)]/x 已知lim x→0 [sin6x+xf(x)]/x^3=0,求 lim x→0 [6+f(x)]/x^2? 求极限当x→0若lim[sin6x+x f(x)]/x^3=0,求lim[6+ f(x)]/x^2 lim x→0 [sin6x+xf(x)]/x^3=0,求 lim x→0 [6+f(x)]/x^2 求极限当x→0若lim[sin6x+x f(x)]/x3=0,求lim[6+ f(x)]/x2 求极限当x→0若lim[sin6x+xnbsp;f(x)]/x3=0,求lim[6+nbsp;f(x)]/x2 x趋于0,lim x-o ( sin6x+xf(x))/x3=0 ,lim x-o (6+f(x))/x2=? 求极限lim(x->0)(sin6x-6x)/x^3, 设x->0时,lim((sin6x+xf(x))/x^3)=0,求x->0时,lim((6+f(x))/x^2). 已知f(x)=ln(1+x) 求lim(x→0) f(x)/x lim(x趋近于0)[sin6x+xf(x)]/x^3=0,则lim(x趋近于0)[6+f(x)]/x^2=? 假设lim(x趋于0)[(sin6x+xf(x))/x^3]=0,则lim(x趋于0)[(6+f(x))/x^2]=?,