LIM(x→∞)X*sin(1/X)等于多少?
lim x趋近于0 x^2sin(1/x) 等于多少?lim x趋近于0 sin(1/x)又等于多少?
lim(X-->-∞ )xe^x等于多少
三角函数极限问题lim﹙x→∞﹚(sin根号x+1-sin根号x),
求极限lim(x→+∞)(sin√(x+1)-sin√x)
求极限lim(x→∞)(sin√x+1-sin√x)
求 lim(x→∞)[sin(2/x)+cos(1/x)]^x的极限.
lim(x→∞)(根号4x²-3x+2)/2x等于多少?
求极限 1,lim(x→∞)(sinx/x +100) 2,lim(x→∞)xtan1/x 3,lim(x→1)sin^
lim(x→∞)〖(√(1+tanx )-√(1+sinx ))/(x√(1+〖(sin
求极限 ((sin(x^3+x^2-x)+sin x) /x x→0 已知lim sinx/x=1
lim (x/sinx) x→0等于多少?
lim(x→∞)x乘以sin1/x等于多少(有步骤更好)