What is the general solution for cos(3x+60)=0 ?

The general solution for cos(3x+60)=0 is x=(360n)/3+10,x=(360n)/3+70

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cos(3x+60)=0

cos (3 x + 6 0^{\circ}) = 0

x = \frac{36 0 ^{\circ} n}{3} + 1 0^{\circ}, x = \frac{36 0 ^{\circ} n}{3} + 7 0^{\circ}

Solution steps

cos (3 x + 6 0^{\circ}) = 0

General solutions for

cos (3 x + 6 0^{\circ}) = 0

3 x + 6 0^{\circ} = 9 0^{\circ} + 36 0^{\circ} n, 3 x + 6 0^{\circ} = 27 0^{\circ} + 36 0^{\circ} n

Solve

3 x + 6 0^{\circ} = 9 0^{\circ} + 36 0^{\circ} n : x = \frac{36 0 ^{\circ} n}{3} + 1 0^{\circ}

Solve

3 x + 6 0^{\circ} = 27 0^{\circ} + 36 0^{\circ} n : x = \frac{36 0 ^{\circ} n}{3} + 7 0^{\circ}

x = \frac{36 0 ^{\circ} n}{3} + 1 0^{\circ}, x = \frac{36 0 ^{\circ} n}{3} + 7 0^{\circ}

2 sin^{2} (x) + (- 2 - 2) sin (x) + 2 = 0

3 - 3 tan (2 x) = 4 - 23 tan (2 x)

cos (θ) = \frac{3}{34}

tan (θ) + cot (θ) = \frac{4}{3}

sec (x) + 4 cos (x) = 5

What is the general solution for cos(3x+60)=0 ?
The general solution for cos(3x+60)=0 is x=(360n)/3+10,x=(360n)/3+70