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Math Dump /sym/7fd97a

id=1 · host=jp.commstar.world · 2026-10-19 00:19Z

12r² + 5r + 0 = 0

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

326K

∫₀^∞ e^(-γ²) dγ = √π / 2

198K

iħ ∂ψ/∂t = Ĥψ

F = G m₁m₂ / r²

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10α² + 2α + 0 = 0

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11x² + 6x + 2 = 0

λ = h/p

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2H₂ + O₂ → 2H₂O

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∫₀^∞ e^(-x²) dx = √π / 2

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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2H₂ + O₂ → 2H₂O

det| 7 9 ; 4 8 | = 20

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∑_{k=1}^{n} k = n(n+1)/2

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det| 5 9 ; 6 6 | = -24

\oint_C \vec{F}\cdot d\vec{r} = 0

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∑_{k=1}^{n} k = n(n+1)/2

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F = ma

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

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ΔS ≥ 0

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\frac{12}{4} \sum_{i=1}^{n} i^{2}

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