x趋向于0,求极限lim((tankx)/x)
x趋向于0,求极限lim((tankx)/x)
x趋向于0,求极限lim((tankx)/(xsinx))
lim(x趋向于0+)x^tanx 求极限?
求极限lim (e^x)- (e^-x) -2x / (tanx-x) x趋向于0
求极限:lim(x趋向于0+)x^(x^x-1)=?
求极限lim(x趋向于0+)(cos根号x)^π /x
lim x 趋向于0 时,求 cos(x^2)/x 极限
x趋近于0,k n m 都是常数,求lim[(tankx)^n]/[(sinx)^m] 的极限
求极限lim (sinx/x)^(1/1-cosx),x趋向于0
lim(x趋向于0)x^sinx用洛必达原则求极限
求极限lim(1+3x)^(2/sinx),x趋向于0
用洛必达法则求该极限:lim(x趋向于0+)x^sinx