Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:36Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 10 2 ; 3 11 | = 104

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∇ × E = −∂B/∂t

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

2H₂ + O₂ → 2H₂O

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det| 2 6 ; 0 3 | = 6

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ω = 2πf

d/dt [t^3] = 3t^2

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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e^{i\pi} + 1 = 0

det| 4 7 ; 2 5 | = 6

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8ψ² + 7ψ + 0 = 0

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det| 3 6 ; 0 4 | = 12

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∑_{k=1}^{n} k = n(n+1)/2

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