Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 01:15Z

12γ² + 2γ + 2 = 0

4γ² + 1γ + 7 = 0

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det| 7 4 ; 4 8 | = 40

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∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

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∇ × E = −∂B/∂t

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5φ² + 3φ + 0 = 0

iħ ∂ψ/∂t = Ĥψ

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

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ΔS ≥ 0

\lim_{α\to 0} \frac{\sin α}{α} = 1

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det| 10 7 ; 3 11 | = 89

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∫₀^∞ e^(-y²) dy = √π / 2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

N₂ + 3H₂ ⇌ 2NH₃