- #1

ver_mathstats

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- Homework Statement
- Solve for x.

- Relevant Equations
- sin(3x)= -1/2

**Homework Statement:**Solve for x.

**Homework Equations:**sin(3x)= -1/2

sin(3x) = -1/2

3x = sin

^{-1}(-1/2)

3x = -π/6

x = -π/18

x = -π/18 + 2π/3 = 11π/18

11π/18 + 2π/3 = 23π/18

11π/18 + (2π(4))/3 = 35π/18

The solutions I obtained were 23π/18 and 35π/18. Are these correct? I'm not entirely sure if I did this problem correctly. Thank you.