Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:35Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 3 6 ; 0 4 | = 12

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∑_{k=1}^{n} k = n(n+1)/2

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

e^{i\pi} + 1 = 0

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∇²β = 0

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ω = 2πf

E = mc²

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F = G m₁m₂ / r²

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e^{i\pi} + 1 = 0

∇²γ = 0

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d/dx [x^9] = 9x^8

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10t² + 8t + 0 = 0

det| 7 4 ; 4 8 | = 40

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8x² + 2x + 7 = 0

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∇ × E = −∂B/∂t

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\frac{4}{9} \sum_{i=1}^{n} i^{2}

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