Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:37Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

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CH₄ + 2O₂ → CO₂ + 2H₂O

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

∫₀^∞ e^(-ω²) dω = √π / 2

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

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ω = 2πf

F = G m₁m₂ / r²

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det| 7 4 ; 4 8 | = 40

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e^{i\pi} + 1 = 0

e^{i\pi} + 1 = 0

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

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10t² + 8t + 0 = 0

det| 2 6 ; 0 3 | = 6

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det| 7 6 ; 1 8 | = 50

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∇ × E = −∂B/∂t

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