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 05:51Z

ω = 2πf

d/dx [x^3] = 3x^2

430K

det| 5 2 ; 3 6 | = 24

197K

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

det| 9 6 ; 7 10 | = 48

281K

N₂ + 3H₂ ⇌ 2NH₃

73K

∇ × E = −∂B/∂t

CH₄ + 2O₂ → CO₂ + 2H₂O

143K

iħ ∂ψ/∂t = Ĥψ

248K

det| 7 6 ; 1 8 | = 50

246K

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

54K

8ψ² + 7ψ + 0 = 0

469K

d/dθ [θ^3] = 3θ^2

126K