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 00:44Z

∇²β = 0

9ω² + 9ω + 2 = 0

164K

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

232K

3y² + 5y + 2 = 0

6ω² + 4ω + 4 = 0

375K

∇ × E = −∂B/∂t

47K

d/dx [x^2] = 2x^1

\frac{4}{6} \sum_{i=1}^{n} i^{2}

165K

N₂ + 3H₂ ⇌ 2NH₃

372K

1φ² + 5φ + 7 = 0

F = ma

430K

F = G m₁m₂ / r²

130K

PV = nRT

455K

det| 7 4 ; 4 8 | = 40

336K

det| 8 9 ; 4 9 | = 36

215K

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