Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 00:11Z

6r² + 4r + 7 = 0

det| 7 4 ; 4 8 | = 40

66K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

CH₄ + 2O₂ → CO₂ + 2H₂O

87K

N₂ + 3H₂ ⇌ 2NH₃

2K

1y² + 1y + 6 = 0

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

174K

9α² + 9α + 6 = 0

61K

∑_{k=1}^{n} k = n(n+1)/2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

380K

det| 7 2 ; 7 8 | = 42

335K

CaCO₃ → CaO + CO₂

PV = nRT

119K

iħ ∂ψ/∂t = Ĥψ

472K

∇²y = 0

e^{i\pi} + 1 = 0

392K

\frac{11}{6} \sum_{i=1}^{n} i^{2}

32K

11γ² + 2γ + 7 = 0

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