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 07:46Z

2H₂ + O₂ → 2H₂O

∇ × E = −∂B/∂t

430K

\oint_C \vec{F}\cdot d\vec{r} = 0

197K

det| 12 7 ; 0 13 | = 156

8ψ² + 7ψ + 0 = 0

281K

CH₄ + 2O₂ → CO₂ + 2H₂O

73K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

N₂ + 3H₂ ⇌ 2NH₃

143K

iħ ∂ψ/∂t = Ĥψ

248K

2n² + 4n + 0 = 0

246K

\frac{3}{2} \sum_{i=1}^{n} i^{2}

54K

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

469K