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 21:20Z

7ω² + 9ω + 3 = 0

det| 2 7 ; 7 3 | = -43

46K

CH₄ + 2O₂ → CO₂ + 2H₂O

468K

∑_{k=1}^{n} k = n(n+1)/2

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

289K

∂y/∂n = 5y

278K

3n² + 8n + 2 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

339K

8ψ² + 7ψ + 0 = 0

177K

∇²x = 0

∇ × E = −∂B/∂t

358K

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

121K

9ψ² + 7ψ + 3 = 0

399K