Prove the following: 7. tan(π/4 + x) / tan(π/4 – x) = (1 + tan x / 1 – tan x)^2

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Prove the following: 7. tan(π/4 + x) / tan(π/4 – x) = (1 + tan x / 1 – tan x)^2
22
Oct
Prove the following: 7. tan(π/4 + x) / tan(π/4 – x) = (1 + tan x / 1 – tan x)^2 Prove the following: 7. tan(π/4 + x) / tan(π/4 - x) = (1 + tan x / 1 - tan x)^2 October 22, 2021 Category: Chapter 3 - Trigonometric Functions , Maths , NCERT [...]
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