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 21:10Z

7ω² + 9ω + 3 = 0

∂y/∂γ = 8y

46K

det| 10 7 ; 3 11 | = 89

468K

∑_{k=1}^{n} k = n(n+1)/2

6n² + 7n + 6 = 0

289K

12y² + 5y + 7 = 0

278K

3n² + 8n + 2 = 0

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

339K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

177K

∑_{k=1}^{n} k = n(n+1)/2

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

∂n/∂θ = 3n

399K

det| 9 4 ; 1 10 | = 86

316K

∇ × E = −∂B/∂t

11K