You can put this solution on YOUR website! Please solve 1+3Sinx=0
3sin(x) = -1
sin(x) = -1/3
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x = sin^-1(-1/3) = -19.47 degrees, if x is in the 4th Quadrant.
If x is in the 3rd Quadrant the answer is 180+19.47 = 219.47 degrees.
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Cheers,
Stan H.
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