求极限lim(x→0)[2sinx+x^2(sin1/x)]/ln(1+x)
求lim(x→0)[(x^2sin1/x)/sinx]
lim ln(1+x)/x^2(x趋于0)和lim x^2sin1/x/sinx(x趋于0)的极限是多少?
lim x趋于0 (sinx+x^2sin1/x)/[(1+cosx)ln(1+x)]
求极限lim{(x^2/sinx)×sin1÷x}x趋向0
求极限lim(x->0) [ln(1+x^2)-ln(1+sinx^2)]/xsinx^3
求极限lim(x→0)][ln(1+2x^2)+n sinx]/(1-cosx)
求极限:lim(x->0) ln(sinx/x)/(x*x)
求极限,lim(x->0) (e^x-e^sinx ) / [ (tanx )^2 * ln(1+2x)]
lim(1/x^2sin1/x)求极限(lim下是x~0) ,考研题
求极限(1). lim(x-o) ln(sinx/x) (2). lim(n->∞){x[ln(x+a)-lnx]}
求极限 lim x-->0 (e^x-e^sinx)/(x^2+x)ln(1+x)arcsinx=?
解∫sinx^2cosx^5dx,y=(sin1/x+1/x),x→0时的极限,lim(1+sinx)^1/x,x→0,