lim(1+x)sin(1/1+x)=?( x→-1)
Lim【sin(1/X)*sinX】
求极限lim(x→∞)(sin√x+1-sin√x)
证明lim(x→0)[(x^2)sin(1/x)]=0
求极限 ((sin(x^3+x^2-x)+sin x) /x x→0 已知lim sinx/x=1
lim(x趋向正无穷)[x]*sin(1\x)=?
求极限 1,lim(x→∞)(sinx/x +100) 2,lim(x→∞)xtan1/x 3,lim(x→1)sin^
求极限lim(x→1)(1-x^2)/(sinπx)
求极限 lim[(1-x²)/sinπx] x→1
求解一道大一极限题 lim(x→1)(1-x^2)/sinπx
有界函数极限存在么类似:lim(x→0)(sin(1/x)=
lim(x-0) x*sin(1/x)=0证明
lim[x→1] tan(x-1)-sin(x-1) / x-1=