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 15:44Z

det| 10 1 ; 0 11 | = 110

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

46K

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

468K

∇ × E = −∂B/∂t

det| 9 4 ; 1 10 | = 86

289K

ω = 2πf

278K

4z² + 1z + 3 = 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

339K

∇²β = 0

177K

∇²t = 0

358K

6n² + 7n + 6 = 0

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

det| 4 2 ; 6 5 | = 8

316K

4γ² + 1γ + 7 = 0

11K