Verify Trig Identity (1 + sin x)/(1 - sin x) - (1 - sin x)/(1 + sin x) = 4tan x sec x. Simplify

Name: Verify Trig Identity (1 + sin x)/(1 - sin x) - (1 - sin x)/(1 + sin x) = 4tan x sec x. Simplify
Uploaded: 2024-11-07T22:39:43+03:00
Duration: 4 min 25 s
Description: Verify Trig Identity (1 + sin x)/(1 - sin x) - (1 - sin x)/(1 + sin x) = 4tan x sec x. Simplify