lim (x→2)sin(x-2)分之1 判断极限存在
lim 1/(x-2). 存在极限吗?
有界函数极限存在么类似:lim(x→0)(sin(1/x)=
求极限lim(x→1)(1-x^2)/(sinπx)
求解一道大一极限题 lim(x→1)(1-x^2)/sinπx
求极限lim(x-->0)x^2 sin(1/x),
求极限 1,lim(x→∞)(sinx/x +100) 2,lim(x→∞)xtan1/x 3,lim(x→1)sin^
求极限 ((sin(x^3+x^2-x)+sin x) /x x→0 已知lim sinx/x=1
lim x->0(sqrt(sin(1/x^2)) 求极限
求 lim(x→∞)[sin(2/x)+cos(1/x)]^x的极限.
lim (sin^2 2x)/x^2 x→0 极限
求极限:lim x→0 ln[1+sin^2(x)]/[e^(x^2)-1]
lim(x→1) sin^2(x-1)/x-1 求极限