What is the general solution for solvefor x,2sin(x)=-1 ?

The general solution for solvefor x,2sin(x)=-1 is x=(7pi)/6+2pin,x=(11pi)/6+2pin

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solvefor x,2sin(x)=-1

solve for

x, 2 sin (x) = - 1

x = \frac{7 π}{6} + 2 πn, x = \frac{11 π}{6} + 2 πn

Solution steps

2 sin (x) = - 1

Divide both sides by

2

sin (x) = - \frac{1}{2}

General solutions for

sin (x) = - \frac{1}{2}

x = \frac{7 π}{6} + 2 πn, x = \frac{11 π}{6} + 2 πn

t, f = a cos (\frac{t π}{6} - \frac{11 π}{12})

- 9 cos^{2} (θ) + 9 = 16 sin (θ) - 7, 0 \leq θ < 36 0^{\circ}

\frac{cos ( x )}{sin ^{2} ( x )} = \frac{2}{3}

7 cos (b) - 13 = 0

cos (θ) = \frac{6}{3.92739}

What is the general solution for solvefor x,2sin(x)=-1 ?
The general solution for solvefor x,2sin(x)=-1 is x=(7pi)/6+2pin,x=(11pi)/6+2pin