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 22:27Z

det| 5 1 ; 4 6 | = 26

∇²ω = 0

46K

det| 5 9 ; 7 6 | = -33

468K

∑_{k=1}^{n} k = n(n+1)/2

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

289K

det| 7 2 ; 7 8 | = 42

278K

12φ² + 4φ + 4 = 0

8ψ² + 7ψ + 0 = 0

339K

6ω² + 4ω + 4 = 0

177K

∂α/∂r = 8α

358K

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

121K

det| 9 5 ; 1 10 | = 85

399K

∇ × E = −∂B/∂t

316K

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

11K