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 20:54Z

det| 4 8 ; 7 5 | = -36

det| 7 4 ; 4 8 | = 40

66K

∑_{k=1}^{n} k = n(n+1)/2

222K

∇ × E = −∂B/∂t

det| 5 6 ; 2 6 | = 18

87K

∑_{k=1}^{n} k = n(n+1)/2

2K

5β² + 3β + 5 = 0

4γ² + 1γ + 7 = 0

174K

N₂ + 3H₂ ⇌ 2NH₃

61K

E = mc²

10t² + 9t + 5 = 0

380K

CH₄ + 2O₂ → CO₂ + 2H₂O

335K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

PV = nRT

119K

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

472K

2H₂ + O₂ → 2H₂O

\frac{12}{7} \sum_{i=1}^{n} i^{2}

392K

CaCO₃ → CaO + CO₂

32K

11ω² + 8ω + 5 = 0

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