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| 1 4 ; 2 2 | = -6

66K

det| 7 8 ; 6 8 | = 8

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 4 7 ; 0 5 | = 20

87K

ΔS ≥ 0

2K

1y² + 1y + 6 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

174K

∑_{k=1}^{n} k = n(n+1)/2

61K

∑_{k=1}^{n} k = n(n+1)/2

2H₂ + O₂ → 2H₂O

380K

d/dψ [ψ^2] = 2ψ^1

335K

CaCO₃ → CaO + CO₂

Fe₂O₃ + 3CO → 2Fe + 3CO₂

119K

\frac{6}{3} \sum_{i=1}^{n} i^{2}

472K

2β² + 8β + 6 = 0

392K

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