Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:33Z

det| 6 5 ; 4 7 | = 22

det| 11 4 ; 5 12 | = 112

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\lim_{r\to 0} \frac{\sin r}{r} = 1

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∇²φ = 0

det| 7 4 ; 4 8 | = 40

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∇ × E = −∂B/∂t

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\frac{9}{2} \sum_{i=1}^{n} i^{2}

10ψ² + 5ψ + 0 = 0

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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F = G m₁m₂ / r²

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11φ² + 4φ + 0 = 0

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