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 21:28Z

7ω² + 9ω + 3 = 0

12θ² + 2θ + 6 = 0

46K

∫₀^∞ e^(-n²) dn = √π / 2

468K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

289K

F = G m₁m₂ / r²

278K

3n² + 8n + 2 = 0

det| 12 1 ; 5 13 | = 151

339K

2H₂ + O₂ → 2H₂O

177K

∂z/∂φ = 7z

358K

CH₄ + 2O₂ → CO₂ + 2H₂O

121K

e^{i\pi} + 1 = 0

399K

∇ × E = −∂B/∂t

316K

det| 7 4 ; 4 8 | = 40

11K

N₂ + 3H₂ ⇌ 2NH₃

387K