lim(x->0)sinx/2+cosx/+1等于什么
lim(x->0)sinx/2+cosx/+1等于什么
lim x趋于0,sinx/(1+cosx)等于多少?
求Lim(x→0)(sinx/x)^(cosx/1-cosx)
Lim,x-0,(1/sinx)*(1/x-cosx/sinx)=?
lim(x→0)(sinx/x)^(1/1-cosx)等于
lim(x/sinx)x(趋近于0)为什么等于lim(cosx)x(趋近于0)
x趋于0时,lim[√2-√(1+cosx)]/(sinx)^2答案等于√2/8.
lim {(cosx)^(1/2)-(cosx)^(1/3)}/ (sinx)^2 x趋近于0
Lim(sinx/x)^1/(1-cosx) X趋近于0
求极限 lim x-0 1-cosx / x-sinx
求LIM(1-COSX)/X*SINX X趋近于0
lim x趋于0 (sinx+x^2sin1/x)/[(1+cosx)ln(1+x)]