If tan x 1 and tan x 1, show that 2 cot( ) x 2 ...

If tan = x + 1 and tan = x - 1, show that 2

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If tan α = x + 1 and tan β = x - 1, show that

2 cot(α – β) = x²

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Mar 09, 2019 08:05 AM

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If tan = x + 1 and tan = x - 1, show that 2

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If tan x 1 and tan x 1 t...View the full answer

Precalculus

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