Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 01:16Z

iħ ∂ψ/∂t = Ĥψ

10ψ² + 5ψ + 0 = 0

168K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

446K

10t² + 5t + 5 = 0

F = G m₁m₂ / r²

144K

det| 9 6 ; 7 10 | = 48

371K

∇ × E = −∂B/∂t

det| 12 6 ; 0 13 | = 156

259K

∂α/∂r = 8α

86K

det| 8 7 ; 1 9 | = 65

∑_{k=1}^{n} k = n(n+1)/2

224K

∇²γ = 0

234K

\frac{12}{9} \sum_{i=1}^{n} i^{2}

det| 7 4 ; 4 8 | = 40

218K

∂x/∂ψ = 6x

354K

∇ × E = −∂B/∂t

70K

∂z/∂φ = 7z

402K

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