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 12:59Z

11z² + 8z + 4 = 0

det| 7 4 ; 4 8 | = 40

168K

8θ² + 8θ + 6 = 0

446K

CH₄ + 2O₂ → CO₂ + 2H₂O

N₂ + 3H₂ ⇌ 2NH₃

144K

∇²θ = 0

371K

det| 12 6 ; 6 13 | = 120

iħ ∂ψ/∂t = Ĥψ

259K

det| 11 9 ; 0 12 | = 132

86K

iħ ∂ψ/∂t = Ĥψ

12α² + 6α + 7 = 0

224K

PV = nRT

234K

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

218K

∑_{k=1}^{n} k = n(n+1)/2

354K

PV = nRT

70K