Math Dump /sym/6c3138

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

8x² + 2x + 7 = 0

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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}

N₂ + 3H₂ ⇌ 2NH₃

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\frac{4}{6} \sum_{i=1}^{n} i^{2}

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N₂ + 3H₂ ⇌ 2NH₃

det| 7 4 ; 4 8 | = 40

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det| 4 8 ; 3 5 | = -4

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4t² + 3t + 3 = 0

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d/dφ [φ^1] = 1φ^0

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∑_{k=1}^{n} k = n(n+1)/2

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det| 11 4 ; 5 12 | = 112

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e^{i\pi} + 1 = 0

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