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 01:42Z

iħ ∂ψ/∂t = Ĥψ

det| 3 1 ; 7 4 | = 5

168K

ΔS ≥ 0

446K

10t² + 5t + 5 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

144K

det| 7 9 ; 1 8 | = 47

371K

∇ × E = −∂B/∂t

9ψ² + 7ψ + 3 = 0

259K

∇ × E = −∂B/∂t

86K

det| 8 7 ; 1 9 | = 65

7r² + 8r + 5 = 0

224K

∫₀^∞ e^(-n²) dn = √π / 2

234K

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

F = G m₁m₂ / r²

218K

det| 7 4 ; 4 8 | = 40

354K

ω = 2πf

∇²r = 0

70K

∇²ω = 0

402K