lim(x→0)(tanx-sinx)⼀((sinx)^3)

2025-01-20 03:51:03
推荐回答(3个)
回答1:

lim(x→0)(tanx-sinx)/(sinx)^3
=lim(x→0)tanx(1-cosx)/x^3
=lim(x→0)x*(1/2x^2)/x^3
=1/2

回答2:

1/2。可以继续问

回答3:

推推魔