Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:49Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 7 9 ; 1 8 | = 47

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∑_{k=1}^{n} k = n(n+1)/2

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\frac{8}{4} \sum_{i=1}^{n} i^{2}

F = G m₁m₂ / r²

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N₂ + 3H₂ ⇌ 2NH₃

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N₂ + 3H₂ ⇌ 2NH₃

∇ × E = −∂B/∂t

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8ψ² + 7ψ + 0 = 0

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2α² + 3α + 3 = 0

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

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∇²r = 0

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det| 10 7 ; 6 11 | = 68

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

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det| 2 3 ; 5 3 | = -9

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7γ² + 1γ + 1 = 0

2x² + 3x + 3 = 0