Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 06:35Z

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

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∑_{k=1}^{n} k = n(n+1)/2

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e^{i\pi} + 1 = 0

e^{i\pi} + 1 = 0

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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2H₂ + O₂ → 2H₂O

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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F = G m₁m₂ / r²

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det| 4 8 ; 0 5 | = 20

det| 5 3 ; 7 6 | = 9

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∂β/∂β = 6β

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det| 4 7 ; 7 5 | = -29

det| 7 4 ; 4 8 | = 40

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

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∇ × E = −∂B/∂t

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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