What is the general solution for cos(x)=-(sqrt(3))/2 ,0<= x<= 2pi ?

The general solution for cos(x)=-(sqrt(3))/2 ,0<= x<= 2pi is x=(5pi)/6 ,x=(7pi)/6

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cos(x)=-(sqrt(3))/2 ,0<= x<= 2pi

cos (x) = - \frac{3}{2}, 0 \leq x \leq 2 π

x = \frac{5 π}{6}, x = \frac{7 π}{6}

Solution steps

cos (x) = - \frac{3}{2}, 0 \leq x \leq 2 π

General solutions for

cos (x) = - \frac{3}{2}

x = \frac{5 π}{6} + 2 πn, x = \frac{7 π}{6} + 2 πn

Solutions for the range

0 \leq x \leq 2 π

x = \frac{5 π}{6}, x = \frac{7 π}{6}

9 sin (θ) + 2 = 0

2 sin (t) = 0

3 cos (x) + sin (2 x) = 0

2 sin (θ) - 3 = 0, 0 \leq θ \leq 2 π

1 sin (x) tan (x) + 3 sin (x) = 0

What is the general solution for cos(x)=-(sqrt(3))/2 ,0<= x<= 2pi ?
The general solution for cos(x)=-(sqrt(3))/2 ,0<= x<= 2pi is x=(5pi)/6 ,x=(7pi)/6