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 01:20Z

iħ ∂ψ/∂t = Ĥψ

∇ × E = −∂B/∂t

168K

\lim_{r\to 0} \frac{\sin r}{r} = 1

446K

10t² + 5t + 5 = 0

\frac{4}{6} \sum_{i=1}^{n} i^{2}

144K

det| 9 6 ; 0 10 | = 90

371K

∇ × E = −∂B/∂t

∫₀^∞ e^(-θ²) dθ = √π / 2

259K

det| 7 4 ; 4 8 | = 40

86K

det| 8 7 ; 1 9 | = 65

2γ² + 5γ + 2 = 0

224K

d/dx [x^3] = 3x^2

234K

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

F = G m₁m₂ / r²

218K

d/dθ [θ^3] = 3θ^2

354K

ω = 2πf