limit x->0 (-(1-cos^2(x)))/(2sin 2x tan x)= ...

Name: limit x->0 (-(1-cos^2(x)))/(2sin 2x tan x)= ...
Uploaded: 2024-05-20T02:06:43
Duration: PT1M41.9S
Description: limit x->0 (-(1-cos^2(x)))/(2sin 2x tan x)= ...