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| Volume | Focus | Suggested pace | |--------|-------|----------------| | | Real numbers, sequences, limits, functions, continuity | 2–3 months (with exercises) | | 2 | Euclidean geometry (synthetic, vectors, complex numbers) | 3 months | | 3 | Combinatorics, modular arithmetic, inequalities, polynomials | 3–4 months | an excursion through elementary mathematics pdf