lim(3x³-2x²-x+2) X趋向于3,
x趋向于无穷时 lim (3x-1)/(x^3 乘以 sin(1/x^2 ))
求极限!lim(x趋向于1)x的平方+2x+3/x+2
求lim x趋向于无穷时(-X)/(2X^2+3x-1)答案
求极限 lim(3- x/2 -x)^x x趋向于无穷
求极限lim(x趋向于1)x+3x+2/x+1
lim(x^2+x+a)/(x-1)=3 X趋向于1 求a
lim[ln(2^x+3^x)^(1/x)](x趋向于无穷) 结果是什么
文科高数题目lim[1/(x+1)-3/(x^3+1)] x趋向于-1 lim[(e^2x-1)/x] x趋向于0 没学
若lim[x/f(3x)]=2(x趋向于0),则lim[f(2x)/x]=?(x趋向于0)
设lim(X趋向于0) f(2X) / X等于2/3 则lim(X趋向0) X/ f(3X)等于?
lim(x趋向无穷)[1-(2/x)]^3x
lim(sin2x)/(x^3+3x) x趋向于0