Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:20Z

det| 11 2 ; 2 12 | = 128

10ψ² + 5ψ + 0 = 0

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

CaCO₃ → CaO + CO₂

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

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

411K

3θ² + 7θ + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

iħ ∂ψ/∂t = Ĥψ

459K

∇²γ = 0

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2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

181K

N₂ + 3H₂ ⇌ 2NH₃

80K

∫₀^∞ e^(-z²) dz = √π / 2

det| 7 4 ; 4 8 | = 40

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det| 2 3 ; 5 3 | = -9

455K

10γ² + 5γ + 7 = 0