colereynolds2301 colereynolds2301
  • 16-02-2018
  • Mathematics
contestada

The letters x and y represent rectangular coordinates. Write the following equation using polar coordinates (r, θ). x^2+4y^2=4

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Rowa Rowa
  • 16-02-2018
We know x = r*cosθ and y = r*sinθ and just substitute
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