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 06:58Z

det| 3 9 ; 6 4 | = -42

N₂ + 3H₂ ⇌ 2NH₃

168K

2H₂ + O₂ → 2H₂O

446K

∑_{k=1}^{n} k = n(n+1)/2

det| 6 6 ; 5 7 | = 12

144K

∇ × E = −∂B/∂t

371K

2z² + 2z + 5 = 0

7γ² + 8γ + 3 = 0

259K

iħ ∂ψ/∂t = Ĥψ

86K

∑_{k=1}^{n} k = n(n+1)/2

224K

∇ × E = −∂B/∂t

234K

det| 7 4 ; 4 8 | = 40

218K

det| 9 8 ; 3 10 | = 66

354K

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

70K

∇²ω = 0

402K