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 07:47Z

2H₂ + O₂ → 2H₂O

∇²ω = 0

430K

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

197K

det| 12 7 ; 0 13 | = 156

F = G m₁m₂ / r²

281K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

73K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

143K

CH₄ + 2O₂ → CO₂ + 2H₂O

248K

det| 11 2 ; 5 12 | = 122

λ = h/p

246K

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

54K

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

det| 7 4 ; 4 8 | = 40

469K

det| 6 8 ; 7 7 | = -14

CaCO₃ → CaO + CO₂