Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:04Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

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\lim_{α\to 0} \frac{\sin α}{α} = 1

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

det| 3 1 ; 7 4 | = 5

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det| 3 6 ; 0 4 | = 12

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N₂ + 3H₂ ⇌ 2NH₃

N₂ + 3H₂ ⇌ 2NH₃

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8ψ² + 7ψ + 0 = 0

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2α² + 3α + 3 = 0

6t² + 6t + 4 = 0

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∇²r = 0

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det| 10 7 ; 6 11 | = 68

iħ ∂ψ/∂t = Ĥψ

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∂α/∂ω = 3α

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7γ² + 1γ + 1 = 0

2x² + 3x + 3 = 0