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 09:48Z

det| 3 8 ; 4 4 | = -20

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

430K

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

197K

∇²ω = 0

F = G m₁m₂ / r²

281K

∑_{k=1}^{n} k = n(n+1)/2

73K

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

∇ × E = −∂B/∂t

143K

CH₄ + 2O₂ → CO₂ + 2H₂O

248K

N₂ + 3H₂ ⇌ 2NH₃

11t² + 9t + 7 = 0

246K

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

54K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 7 4 ; 4 8 | = 40

469K

d/dt [t^8] = 8t^7

2n² + 6n + 6 = 0