Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:05Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

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det| 3 6 ; 0 4 | = 12

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\binom{n}{k} = \frac{n!}{k!(n-k)!}

2n² + 4n + 0 = 0

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\frac{4}{6} \sum_{i=1}^{n} i^{2}

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ω = 2πf

PV = nRT

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8ψ² + 7ψ + 0 = 0

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e^{i\pi} + 1 = 0

d/dt [t^3] = 3t^2

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∇²n = 0

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10t² + 8t + 0 = 0

9θ² + 7θ + 4 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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E = mc²

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det| 5 6 ; 2 6 | = 18

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