Σ index Batch 16 Eq pack 1 Rxn set 2 Ledger /3 Rxn set 8 Σ#18 Matrix 11 Eq pack 25 Eq pack 13 Ledger /9 Σ#24 Batch 10 Ledger /21

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-21 09:49Z

det| 3 8 ; 4 4 | = -20

det| 4 8 ; 3 5 | = -4

430K

∂n/∂θ = 3n

197K

∇²ω = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

281K

det| 5 9 ; 7 6 | = -33

73K

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

N₂ + 3H₂ ⇌ 2NH₃

143K

∑_{k=1}^{n} k = n(n+1)/2

248K

N₂ + 3H₂ ⇌ 2NH₃

\lim_{α\to 0} \frac{\sin α}{α} = 1

246K

∂β/∂z = 1β

54K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 7 4 ; 4 8 | = 40

469K

12γ² + 9γ + 1 = 0

126K

2n² + 6n + 6 = 0

e^{i\pi} + 1 = 0

∇²α = 0