Question

The most general soln of tanx-tan(3pi/4 +x)=2 is

Answer 1

Hello dear!!

Here's your answer

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Put tan(3pi/4) = -1 and simplify it

You will get

tan^2 x - 2tan x - 1 = 0

so, tan x is 1 + root 2 or 1 - root 2


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Hope it helped you!!

SIndhu