求lim【1-(1/X²)】^X ,x趋向正无穷.
lim(x趋向正无穷)[x]*sin(1\x)=?
求极限lim(e^3x-5x)^1/x x趋向于正无穷
求极限.lim x(根号下(x^2+1) ) -x x趋向正无穷
lim x[ln(x-1)-lnx] 求x趋向于正无穷时的极限
lim趋向正无穷(根号下X^2+X-1 -AX)=b ,求a ,b
【求极限】(x趋向正无穷)lim((x^2)/arctanx).
当x趋向于正无穷,求lim{{(x+1)^2*(3x-1)^3}/x^4*(x+4)}
lim x趋向正无穷{x(√x的平方+1) -x}.求此极限.谢谢了^_^
求极限 lim(x趋向无穷)[(x+1)^(x+1)/x^x]sin(1/x)
x趋向正无穷 lim[(x+a)/(x-a)]^x
lim x趋向正无穷,[x+(1+x^2)^1/2]^/lnx
极限lim(x趋向正无穷) 3x^2+1 / 2x^2-2014 =