limit x -> pi/2 (1-tan 2x)/(2 tan x) = ....

Name: limit x -> pi/2 (1-tan 2x)/(2 tan x) = ....
Uploaded: 2024-07-09T17:06:43
Duration: PT1M8.967S
Description: limit x -> pi/2 (1-tan 2x)/(2 tan x) = ....