If tan x + sin x =m and tan x – sin x =n, show that m2 -n2 = 4 under

1.	If tan x + sin x =m and tan x – sin x =n, show that m2 -n2 = 4 under root mn
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If tan x + sin x =m and tan x – sin x =n, show that m2 -n2 = 4 under root mn

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ANSWER:

${\green{\underline{\underline{\huge{\mathfrak\pink{your\:answer\:attached\:in\:the\:photo}}}}}}$

REPLACE X by θ

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If tan x + sin x =m and tan x – sin x =n, show that m2 -n2 = 4 under root mn​

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If tan x + sin x =m and tan x – sin x =n, show that m2 -n2 = 4 under root mn