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  • 19-11-2016
  • Mathematics
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Determine the general solution: sin 2x=-1/2

Respuesta :

syed514
syed514 syed514
  • 20-11-2016

as sin (11pi/6) = -1/2

so 

2x= 7pi/6+2npi
and

2x= 11pi/6 + 2npi

solve both of them for x and you will get your answer



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