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 01:18Z

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

∑_{k=1}^{n} k = n(n+1)/2

46K

∇²β = 0

468K

ω = 2πf

λ = h/p

289K

det| 5 3 ; 7 6 | = 9

278K

det| 1 7 ; 1 2 | = -5

3z² + 5z + 1 = 0

339K

PV = nRT

177K

F = G m₁m₂ / r²

358K

det| 7 4 ; 4 8 | = 40

121K

5z² + 8z + 3 = 0

399K

det| 12 9 ; 5 13 | = 111

316K

∇ × E = −∂B/∂t

11K

\lim_{α\to 0} \frac{\sin α}{α} = 1

387K