Math Dump /sym/6c3138

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

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1n² + 7n + 3 = 0

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

∑_{k=1}^{n} k = n(n+1)/2

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12y² + 5y + 7 = 0

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ω = 2πf

iħ ∂ψ/∂t = Ĥψ

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N₂ + 3H₂ ⇌ 2NH₃

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F = G m₁m₂ / r²

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CaCO₃ → CaO + CO₂

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det| 2 6 ; 0 3 | = 6

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det| 9 4 ; 1 10 | = 86

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E = mc²

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