lim(x→0)(x∫(x→1)cost/t^2dt)

lim(x→0)[x∫(x→1)(cost/t^2)dt] lim(x→0)(x∫(x→1)cost/t^2dt) lim (x→0)(∫(上x下0)(1-cost)dt)/x^3 lim x→0[(∫(x,0)(x-cost)dt)/x^3]=? lim→0{1/ln(1+x)[∫(上限x,下限0)cost^2 dt 求极限 lim→+0 ∫(√x,0) ((1-cost^2)dt)/(x^(5/2)) lim(x→0){[∫（上x下0）ln(cost)dt]/x^3} 求这道题的极限lim(x→0)（∫(0,x)cost²dt）/x 求极限lim(x→0)∫(x,0)(cost^2dx)/x 定积分,lim（x→0）∫（0-x）cost²dt/x² lim x→∞(∫（x,0)｜cost｜dt)/x=? 急求一道极限题目lim→0(∫[0,x]cost^2dt)/x 求lim【h→0】1/h∫【x-h→x+h】cost^2dt(h>0) 计算 lim(x→∞)sin^2x/∫（上限x^2,下限0）(t-cost)dt 计算 lim(x→∞)sin^2x/∫（上限x^2,下限0）(t-cost)dt x→0求lim[（x^2-∫上面是x^2,下面是0,cost^2dt）/sin^10x lim(x→0)e^x-x-1/x^2 lim (x→0)x-sinx/x