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 21:41Z

7ω² + 9ω + 3 = 0

∇ × E = −∂B/∂t

46K

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

468K

∑_{k=1}^{n} k = n(n+1)/2

8ψ² + 7ψ + 0 = 0

289K

\lim_{r\to 0} \frac{\sin r}{r} = 1

278K

3n² + 8n + 2 = 0

det| 3 6 ; 0 4 | = 12

339K

det| 3 1 ; 7 4 | = 5

177K

∇²x = 0

det| 5 9 ; 7 6 | = -33

358K

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

121K

F = ma

ω = 2πf

399K

∇ × E = −∂B/∂t

det| 12 7 ; 2 13 | = 142