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 06:29Z

det| 3 9 ; 6 4 | = -42

d/dt [t^3] = 3t^2

168K

11φ² + 4φ + 0 = 0

446K

∑_{k=1}^{n} k = n(n+1)/2

det| 9 4 ; 1 10 | = 86

144K

2γ² + 5γ + 2 = 0

371K

2z² + 2z + 5 = 0

10γ² + 8γ + 7 = 0

259K

∇²β = 0

86K

iħ ∂ψ/∂t = Ĥψ

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

224K

PV = nRT

234K

PV = nRT

218K

∑_{k=1}^{n} k = n(n+1)/2

354K

11t² + 9t + 5 = 0

70K