Complex Numbers and Quadratic Equations

JEE Advanced · Mathematics · 46 past questions

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1. Q6 2023 Paper 1

   Let $A=\left\{\frac{1967+1686i\sin\theta}{7-3i\cos\theta}:\theta\in\mathbb{R}\right\}$. If $A$ contains…

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2. Q7 2023 Paper 1

   Let $z$ be a complex number satisfying $|z|^3+2z^2+4\bar z-8=0$, where $\bar z$ denotes the complex conjugate…

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