Math Dump /sym/6c3138

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

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∫₀^∞ e^(-x²) dx = √π / 2

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

E = mc²

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CaCO₃ → CaO + CO₂

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ω = 2πf

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

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F = G m₁m₂ / r²

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e^{i\pi} + 1 = 0

det| 7 4 ; 4 8 | = 40

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det| 7 8 ; 4 8 | = 24

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10t² + 8t + 0 = 0

det| 3 7 ; 2 4 | = -2

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∑_{k=1}^{n} k = n(n+1)/2

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6t² + 6t + 4 = 0

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det| 10 7 ; 3 11 | = 89

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