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 21:16Z

7ω² + 9ω + 3 = 0

12α² + 6α + 7 = 0

46K

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

468K

∑_{k=1}^{n} k = n(n+1)/2

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

289K

PV = nRT

278K

3n² + 8n + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

339K

∇²r = 0

177K

∇²x = 0

∫₀^∞ e^(-α²) dα = √π / 2

358K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

det| 9 4 ; 1 10 | = 86

316K