Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:08Z

det| 11 2 ; 2 12 | = 128

3x² + 5x + 7 = 0

460K

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

438K

CaCO₃ → CaO + CO₂

ΔS ≥ 0

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

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3θ² + 7θ + 1 = 0

iħ ∂ψ/∂t = Ĥψ

448K

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

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

459K

7γ² + 8γ + 3 = 0

406K

2H₂ + O₂ → 2H₂O

8ψ² + 7ψ + 0 = 0

181K

∫₀^∞ e^(-θ²) dθ = √π / 2

80K

∇ × E = −∂B/∂t

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∑_{k=1}^{n} k = n(n+1)/2

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