Σ index Matrix 17 Matrix 23 Σ#24 Rxn set 20 Eq pack 7 Eq pack 13 Rxn set 2 Ledger /15 Ledger /21 Rxn set 14 Rxn set 8 Batch 16 Eq pack 19 Ledger /9 Eq pack 1

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-20 02:16Z

∇²t = 0

E = mc²

164K

det| 5 6 ; 2 6 | = 18

232K

7r² + 4r + 0 = 0

det| 7 4 ; 4 8 | = 40

375K

\oint_C \vec{F}\cdot d\vec{r} = 0

47K

∇²β = 0

∑_{k=1}^{n} k = n(n+1)/2

165K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

372K

\frac{8}{9} \sum_{i=1}^{n} i^{2}

∇ × E = −∂B/∂t

430K

N₂ + 3H₂ ⇌ 2NH₃

130K

8r² + 8r + 0 = 0

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

det| 4 1 ; 3 5 | = 17

det| 4 5 ; 5 5 | = -5

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