Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:20Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

12n² + 2n + 2 = 0

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∂γ/∂θ = 2γ

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

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

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\frac{4}{9} \sum_{i=1}^{n} i^{2}

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N₂ + 3H₂ ⇌ 2NH₃

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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∑_{k=1}^{n} k = n(n+1)/2

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11φ² + 4φ + 0 = 0

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det| 9 4 ; 1 10 | = 86

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11t² + 9t + 5 = 0

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∫₀^∞ e^(-t²) dt = √π / 2

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∑_{k=1}^{n} k = n(n+1)/2

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det| 11 5 ; 0 12 | = 132

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