Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:33Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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∑_{k=1}^{n} k = n(n+1)/2

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

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

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det| 7 2 ; 7 8 | = 42

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ω = 2πf

8ψ² + 7ψ + 0 = 0

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det| 3 6 ; 0 4 | = 12

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10γ² + 8γ + 7 = 0

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det| 12 2 ; 2 13 | = 152

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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N₂ + 3H₂ ⇌ 2NH₃

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iħ ∂ψ/∂t = Ĥψ

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