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Ellipse · 2019 · 10 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

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JEE Main
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2019 · 10 Jan · Shift 2
Mathematics
Ellipse

Ellipse · 2019 · 10 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

Q33.Let S = ${(x, y) \in R^{2} : \frac{y ^{2}}{1 + r} - \frac{x ^{2}}{1 - r}}; r e \pm 1.$ Then S represents :
Mathematics · Ellipse · MCQ