求极限 lim x趋近于0 xsin(1/x)
求极限 lim x趋近于0 xsin(1/x)
求极限 lim x趋近于0 (ex-1)/x
Lim [ (1+x)1/x -e] /x ( x趋近于0 ) 求极限
求极限 lim x趋近于0 [e^(tanx-x) - 1]/(tanx-x)
求极限 lim x趋近于0 (1-(3/x-5))
求Lim(sinx+cosx)1/x次方x趋近于0的极限
lim(sinx-xcosx)/x(1-cosx)用洛必达法则求极限(x)趋近于0
lim sinx^x(x趋近于0+)求极限
lim sinx^x(x趋近于0+) 求极限
求极限 lim x趋近于0 sin3x/7x
lim( (sinx-x)/( (x-e^x+1)x ) ),x趋近于0,求极限?
求极限 x趋近于0 lim[(4^x-5^x)/2]^1/x