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 16:43Z

det| 8 4 ; 0 9 | = 72

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

66K

det| 1 4 ; 0 2 | = 2

222K

N₂ + 3H₂ ⇌ 2NH₃

det| 2 7 ; 7 3 | = -43

87K

CaCO₃ → CaO + CO₂

2K

5ψ² + 3ψ + 7 = 0

8φ² + 4φ + 0 = 0

174K

∇ × E = −∂B/∂t

61K

∂z/∂ψ = 9z

380K

11z² + 1z + 0 = 0

335K

∑_{k=1}^{n} k = n(n+1)/2

119K

det| 7 4 ; 4 8 | = 40

472K

N₂ + 3H₂ ⇌ 2NH₃

392K

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