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 00:29Z

∑_{k=1}^{n} k = n(n+1)/2

det| 3 6 ; 0 4 | = 12

168K

iħ ∂ψ/∂t = Ĥψ

446K

3x² + 3x + 6 = 0

N₂ + 3H₂ ⇌ 2NH₃

144K

det| 7 6 ; 1 8 | = 50

371K

∇²t = 0

8ψ² + 7ψ + 0 = 0

259K

det| 9 6 ; 0 10 | = 90

86K

7z² + 2z + 0 = 0

∂y/∂γ = 8y

224K

CH₄ + 2O₂ → CO₂ + 2H₂O

234K

det| 4 2 ; 5 5 | = 10

\lim_{α\to 0} \frac{\sin α}{α} = 1

218K

11t² + 9t + 4 = 0

2H₂ + O₂ → 2H₂O

iħ ∂ψ/∂t = Ĥψ