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 00:59Z

∇²β = 0

CaCO₃ → CaO + CO₂

164K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

232K

3y² + 5y + 2 = 0

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

375K

det| 7 2 ; 7 8 | = 42

47K

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

8ψ² + 7ψ + 0 = 0

165K

iħ ∂ψ/∂t = Ĥψ

372K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

430K

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

130K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

455K

∇ × E = −∂B/∂t

336K

d/dt [t^3] = 3t^2

215K

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