1.x趋向0 lim (cosx-1)/x 2.x趋向0 lim sinx/x
1.x趋向0 lim (cosx-1)/x 2.x趋向0 lim sinx/x
lim(1-cosx+sinx) 极限(x趋向0)
lim X趋向于0 (cosX-1)/sinX
lim(1-cosx)x趋向0,
X趋向0 lim(xsinx)/(1-cosx)
1.lim(x趋向0时)[x^2(1-cosX)]/[(1+e^X)(sinX)^3]
lim ln(e^sinx) x趋向0
lim(x趋向于0)(1+sinx-cosx)/(1+sinβx-cosβx)
极限lim(x-sinx)/[x(1-cosx)] 其中x趋向于0
lim(1-cosx)/5x x趋向0
lim(x趋向于0)(1-cosx)/x^2
lim x趋向0 x^2-sinx/x+sinx