Help with General Solution?

[Guest]

I need to find the general solution in radians of the equation
\(\displaystyle \L

\sin x\cos 150 + \cos x\sin 150 = \pm \frac{1}{2}\)

Can you help??

Thanks

 

[galactus]

Change the 150 to radians by multiplying by \(\displaystyle \frac{{\pi}}{180}\)

Use the addition formula. It should be in your textbook.

 

[Guest]

Thanks for the suggestion. Have worked it out