What is the general solution for 2tan(θ)+2=0 ?

The general solution for 2tan(θ)+2=0 is θ=(3pi)/4+pin

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2tan(θ)+2=0

2 tan (θ) + 2 = 0

θ = \frac{3 π}{4} + πn

Solution steps

2 tan (θ) + 2 = 0

Move

2

to the right side

2 tan (θ) = - 2

Divide both sides by

2

tan (θ) = - 1

General solutions for

tan (θ) = - 1

θ = \frac{3 π}{4} + πn

8 cos (θ) + 43 = 0

cot (x) (tan (x) + \frac{3}{3}) = 0

cos^{2} (x) - \frac{1}{2} cos (x) = 0

7 sec (x) - 7 = 0

sin (θ) = 0.48

What is the general solution for 2tan(θ)+2=0 ?
The general solution for 2tan(θ)+2=0 is θ=(3pi)/4+pin