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 00:54Z

∇²β = 0

F = G m₁m₂ / r²

164K

\frac{6}{3} \sum_{i=1}^{n} i^{2}

232K

3y² + 5y + 2 = 0

det| 7 8 ; 4 8 | = 24

375K

CaCO₃ → CaO + CO₂

47K

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

det| 4 6 ; 0 5 | = 20

165K

3ω² + 2ω + 2 = 0

372K

1φ² + 5φ + 7 = 0

∇ × E = −∂B/∂t

430K

det| 7 4 ; 4 8 | = 40

130K

e^{i\pi} + 1 = 0

9ψ² + 7ψ + 3 = 0

455K

det| 10 2 ; 3 11 | = 104

336K

∑_{k=1}^{n} k = n(n+1)/2

215K

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