2.lim x→∞(x+3/x-3)^x=
2.lim x→∞(x+3/x-3)^x=
lim(x→∞)[5X*(tan2/3x)]
求极限:1.lim(x→∞) (3x^2 -2)/(x^4 +x^2 -1) 2.lim(x→∞) (4x^4 -2x^
求lim(x→0)x cos 1/x lim(x→∞)x^2/ (3x-1)的极限
求极限 lim [(3+x)/(6+x)]^[(x-1)/2]= x→∞
1.4求极限lim(x→∞) (x^2+x)/ (x^4-3x^+1)
lim(x→∞)(x^2+x)/(x^4-3x-1)的极限
lim x→+∞ xe^(-x)=?
求极限 lim(x→∞)5x/(x-4) 求极限 lim(x→-∞)[(√1-x)-3]
lim(x-cosx)/x x→-∞
lim(x→∏) tan5x/sin3x = lim(x→∏) 5x•tan5x/5x / 3x ̶
设lim(x→0)[f(x)-3]/x^2=100,求lim(x→0)f(x)