Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:38Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

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8ψ² + 7ψ + 0 = 0

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

det| 3 6 ; 0 4 | = 12

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∇ × E = −∂B/∂t

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ω = 2πf

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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∑_{k=1}^{n} k = n(n+1)/2

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e^{i\pi} + 1 = 0

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

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∂γ/∂z = 6γ

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10t² + 8t + 0 = 0

8x² + 2x + 7 = 0

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PV = nRT

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4φ² + 2φ + 1 = 0

ΔS ≥ 0

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

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∫₀^∞ e^(-n²) dn = √π / 2

d/dx [x^5] = 5x^4