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 01:16Z

iħ ∂ψ/∂t = Ĥψ

E = mc²

168K

4γ² + 1γ + 7 = 0

446K

10t² + 5t + 5 = 0

8ψ² + 7ψ + 0 = 0

144K

∇²ω = 0

371K

∇ × E = −∂B/∂t

det| 10 2 ; 3 11 | = 104

259K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

86K

det| 8 7 ; 1 9 | = 65

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

224K

d/dφ [φ^1] = 1φ^0

234K

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

∇ × E = −∂B/∂t

218K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

354K

ω = 2πf