What is the general solution for tan(-3x)=1 ?

The general solution for tan(-3x)=1 is x=-pi/(12)-(pin)/3

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tan(-3x)=1

tan (- 3 x) = 1

x = - \frac{π}{12} - \frac{πn}{3}

Solution steps

tan (- 3 x) = 1

General solutions for

tan (- 3 x) = 1

- 3 x = \frac{π}{4} + πn

Solve

- 3 x = \frac{π}{4} + πn : x = - \frac{π}{12} - \frac{πn}{3}

x = - \frac{π}{12} - \frac{πn}{3}

sin^{2} (x) = cos^{2} (\frac{x}{2})

x, sin (x) = 2

(2 sin (x) - 1) = 0

x, sin (x) = y

cos (2 x) = 1 - 2 sin (x)

What is the general solution for tan(-3x)=1 ?
The general solution for tan(-3x)=1 is x=-pi/(12)-(pin)/3