Ma 227 Parametrizing an ellipse in the xy-plane

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Uploaded by on Sep 20, 2011

Professor Zap gives a parametrization of an ellipse congruent to (x^2/4)+(y^2/9)=1 through the point (9,4,0),

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Uploader Comments (ProfessorElvisZap)

  • Thanks, I will make corrections!

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  • Gud work!

  • A few little typos (my initial comment had a typo too!):

    I think you wanted y=4+3 sin(t). You used 2, not 3.

    You wrote a couple of right-hand-sides as "=0", when you meant "=1".

    You wrote "passing through (9,4,0)" when you meant "centered at (9,4,0)"

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