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 07:54Z

∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

46K

det| 7 9 ; 1 8 | = 47

468K

\frac{6}{1} \sum_{i=1}^{n} i^{2}

∇ × E = −∂B/∂t

289K

5z² + 8z + 3 = 0

278K

∂x/∂θ = 8x

\lim_{α\to 0} \frac{\sin α}{α} = 1

339K

det| 10 2 ; 3 11 | = 104

177K

3φ² + 4φ + 2 = 0

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

358K

PV = nRT

121K

PV = nRT

399K

F = G m₁m₂ / r²

316K

E = mc²

11K