Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:36Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

11t² + 9t + 5 = 0

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det| 7 4 ; 4 8 | = 40

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

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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det| 3 1 ; 7 4 | = 5

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ω = 2πf

∑_{k=1}^{n} k = n(n+1)/2

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F = G m₁m₂ / r²

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e^{i\pi} + 1 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

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N₂ + 3H₂ ⇌ 2NH₃

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10t² + 8t + 0 = 0

∫₀^∞ e^(-ω²) dω = √π / 2

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10ω² + 7ω + 4 = 0

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4φ² + 2φ + 1 = 0

∇ × E = −∂B/∂t

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F = G m₁m₂ / r²

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