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 20:11Z

E = mc²

∑_{k=1}^{n} k = n(n+1)/2

168K

∫₀^∞ e^(-z²) dz = √π / 2

446K

11φ² + 2φ + 3 = 0

iħ ∂ψ/∂t = Ĥψ

144K

F = G m₁m₂ / r²

371K

ΔS ≥ 0

det| 10 2 ; 3 11 | = 104

259K

det| 12 9 ; 5 13 | = 111

86K

e^{i\pi} + 1 = 0

det| 2 7 ; 7 3 | = -43

224K

det| 9 4 ; 1 10 | = 86

234K

e^{i\pi} + 1 = 0

218K

∫₀^∞ e^(-x²) dx = √π / 2

354K

\oint_C \vec{F}\cdot d\vec{r} = 0

70K

d/dψ [ψ^7] = 7ψ^6

402K