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 22:21Z

det| 5 1 ; 4 6 | = 26

7γ² + 8γ + 3 = 0

46K

det| 9 4 ; 1 10 | = 86

468K

∑_{k=1}^{n} k = n(n+1)/2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

289K

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

278K

12φ² + 4φ + 4 = 0

∂y/∂n = 5y

339K

CH₄ + 2O₂ → CO₂ + 2H₂O

177K

E = mc²

CaCO₃ → CaO + CO₂

358K

∫₀^∞ e^(-n²) dn = √π / 2

121K

N₂ + 3H₂ ⇌ 2NH₃

399K

∇²ω = 0

316K

∑_{k=1}^{n} k = n(n+1)/2

11K