lim趋于无穷.(x+2/x+3)^2x
X趋于无穷时,lim(2x+1/2x+3)^(x-1)等于多少
lim(x趋于无穷)[(x+3)/(x^2-x)]*(sinx+2),求函数极限
limx趋于无穷 (1+1/x)^x/2 和lim趋于无穷(1+x/x)^2x
证明极限:证明lim(2x+3)/3x(x趋于无穷) =2/3
lim(3次根号x^2)sinx/1+x^2(x趋于无穷)
x趋于无穷,求lim(x+3cosx)/(3x-2sinx)
lim(x趋于无穷)2x+3/5x+4等于多少
求极限lim[3x平方+5/5+2]sin3/x (x趋于无穷时)
lim(x趋于无穷时)(2x+1)/√(x²+3)=?
求lim[x趋于无穷]{(x^3)*ln[(x+1)/(x-1)]-2x^2},答案为2/3,
高数求极限求lim【x-x^2ln(1+1/x)】,x趋于无穷.
求极限,lim(2x-1/2x+1)的3x-2的平方,x趋于无穷,求详解,