Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:02Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

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

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

iħ ∂ψ/∂t = Ĥψ

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det| 9 4 ; 1 10 | = 86

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ω = 2πf

3z² + 5z + 1 = 0

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det| 4 7 ; 2 5 | = 6

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e^{i\pi} + 1 = 0

det| 3 1 ; 7 4 | = 5

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F = G m₁m₂ / r²

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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iħ ∂ψ/∂t = Ĥψ

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det| 8 9 ; 4 9 | = 36

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