lim[x-1%x+1]^[+4]

lim[x-1%x+1]^[+4] lim x-1/x平方+3x-4 x-1 lim（x-3/x+1）^x lim趋向无穷大 lim(x)lim(x→∞) [(x-1)/(x+1)]^2x 为什么 lim(x->∞) {[(-2)/(x+1)]*2x} = -4 lim(x->2) {(3x+16)^1/2-4}/x lim x→∞(2x+1)/(3x-4) lim(x→0)(a^2x-1)/4x lim(x-->0) in(1+4x)/8x lim[(x-1)/(x+1)]^x lim (e-(1+x)^(1/x))/x lim(x+e^3x)^1/x lim(1-x)^(2/x) x->0 求 lim(x→1)sin(x+1)/x+1 求 lim(x→2)x²-4/x-2 lim(x+1)^x+1(x+3)^x+3/x^2x+4 x趋于无穷 1、lim(x->无穷大) e^x arctanx2、lim(x->0)sinx√1+sin(1/x)3、lim(x->无穷大)【（√x^2+x+1）-【(√x^2-x+1)】4、lim(x->无穷大)((x+{x+(x)^0.5]^0.5}^0.5)/(2x+1)^0.55、lim(x->0)(sin3x+x^2sin1/x)/((1+cosx)x)6、lim(n->无穷大)(2^n)(si lim(1-sinx)^1/x lim x趋于零 关于极限1.lim((x^-1) + (x^-4))/((x^-2) - (x^-3)) x-> 正无穷2.lim ((e^x) - (e^-x))/((e^x) + (e^-x)) x-> 负无穷 lim(1-sinx)^1/x