Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:22Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 9 5 ; 1 10 | = 85

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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}

E = mc²

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

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N₂ + 3H₂ ⇌ 2NH₃

∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

411K

2α² + 3α + 3 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

377K

N₂ + 3H₂ ⇌ 2NH₃

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det| 7 4 ; 4 8 | = 40

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∫₀^∞ e^(-α²) dα = √π / 2

420K

PV = nRT

109K