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 04:03Z

5ψ² + 7ψ + 4 = 0

iħ ∂ψ/∂t = Ĥψ

164K

det| 9 2 ; 3 10 | = 84

232K

ω = 2πf

Fe₂O₃ + 3CO → 2Fe + 3CO₂

375K

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

47K

det| 2 7 ; 7 3 | = -43

F = G m₁m₂ / r²

165K

det| 10 7 ; 3 11 | = 89

372K

d/dt [t^8] = 8t^7

d/dα [α^9] = 9α^8

430K

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

130K

N₂ + 3H₂ ⇌ 2NH₃

F = G m₁m₂ / r²

455K

∇ × E = −∂B/∂t

336K

∇²r = 0

det| 7 4 ; 4 8 | = 40

215K

d/dβ [β^2] = 2β^1

324K

det| 8 5 ; 6 9 | = 42

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