dmarlow dmarlow
  • 19-04-2017
  • Mathematics
contestada

Need help solving a trigonometric equation

Need help solving a trigonometric equation class=

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PureVelocity
PureVelocity PureVelocity
  • 19-04-2017
sin(x)(sin(x)+1)=0
implies
either sin(x)=0
or sin(x)=−1
x = π 2 + n ⋅ π for all n ε Z
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