求lim x趋向于无穷时(-X)/(2X^2+3x-1)答案
求lim x趋向于无穷时(-X)/(2X^2+3x-1)答案
x趋向于无穷时 lim (3x-1)/(x^3 乘以 sin(1/x^2 ))
求极限 lim(3- x/2 -x)^x x趋向于无穷
当x趋向于正无穷,求lim{{(x+1)^2*(3x-1)^3}/x^4*(x+4)}
lim(x趋向无穷)[1-(2/x)]^3x
lim[ln(2^x+3^x)^(1/x)](x趋向于无穷) 结果是什么
lim(x趋向于无穷)(1+3/x)^(x-3)
lim(1-2/x)^x/2+1(x趋向于无穷)求极限
求lim (sin^2x+x)/(cos^2x-x) x趋向于无穷
lim 2x+1/x x趋向于无穷 求极限
x趋向于无穷时,求lim{(x^3-2)/(x^3+3)}^x^3的极限
x趋向于无穷,lim(3X²-2X+5/X²+1)求极限的解答过程.