Sub-topic 1
2024 · National Preliminary
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Cartesian equation from $x=2t+3$, $y=t^2+5$
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Sub-topic 2
2024 · National Preliminary
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Cartesian equation from $x=2t+3$, $y=t^2+5$ (parametric to $y=f(x)$)
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Sub-topic 3
2026 · National Semifinal
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Cartesian equation from $x=6\tan t$, $y=8\sec t$
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Sub-topic 4
2026 · National One-Eighth
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Cartesian equation from $x=3\cos\theta+5$, $y=3\sin\theta-7$
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Sub-topic 5
2026 · National Preliminary
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Cartesian equation from $x=2\cos\theta$, $y=3\sin\theta$
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Sub-topic 6
2017 · National Semifinal
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Intercepts of $\dfrac{x^2}{16}+\dfrac{y^2}{9}=1$, $4x^2+y^2=100$ and $x^2-y^2=9$
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Sub-topic 7
2022 · National Preliminary
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Cartesian equation from $x=2t+1$, $y=1-2t$
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Sub-topic 8
2022 · National Preliminary
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Cartesian equation from $x=2\cos t$, $y=3\sin t$
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