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 02:07Z

∇²x = 0

det| 4 8 ; 3 5 | = -4

168K

det| 7 4 ; 4 8 | = 40

446K

8n² + 3n + 6 = 0

∇ × E = −∂B/∂t

144K

ω = 2πf

371K

∂x/∂α = 7x

∇²β = 0

259K

iħ ∂ψ/∂t = Ĥψ

86K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

∇²β = 0

224K

iħ ∂ψ/∂t = Ĥψ

234K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

218K

F = G m₁m₂ / r²

354K

∑_{k=1}^{n} k = n(n+1)/2

70K

det| 12 1 ; 5 13 | = 151

402K