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 02:15Z

∇²t = 0

det| 7 4 ; 4 8 | = 40

164K

det| 12 1 ; 5 13 | = 151

232K

7r² + 4r + 0 = 0

det| 1 1 ; 5 2 | = -3

375K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

47K

∇²β = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

165K

d/dψ [ψ^2] = 2ψ^1

372K

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

F = ma

430K

∑_{k=1}^{n} k = n(n+1)/2

130K

det| 10 2 ; 3 11 | = 104

455K

N₂ + 3H₂ ⇌ 2NH₃

336K

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