Trigonometric equation with tan, find x

Trigonometry equalities, inequalities and expressions - sin, cos, tan, cot

Trigonometric equation with tan, find x

Postby Guest » Fri Oct 07, 2011 8:58 am

Solve the trigonometric equation.
Find x
[tex]\tan(x+\frac{\pi}{4})+\tan(x-\frac{\pi}{4})=\tan x[/tex]
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