Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 08:10Z

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

8ψ² + 7ψ + 0 = 0

46K

d/dt [t^3] = 3t^2

468K

∇ × E = −∂B/∂t

∇ × E = −∂B/∂t

289K

10ω² + 7ω + 4 = 0

278K

10x² + 2x + 4 = 0

det| 11 5 ; 0 12 | = 132

339K

det| 6 6 ; 5 7 | = 12

177K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

2H₂ + O₂ → 2H₂O

358K

\lim_{β\to 0} \frac{\sin β}{β} = 1

121K

∇²φ = 0

∑_{k=1}^{n} k = n(n+1)/2