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 22:28Z

det| 5 1 ; 4 6 | = 26

∑_{k=1}^{n} k = n(n+1)/2

46K

PV = nRT

468K

∑_{k=1}^{n} k = n(n+1)/2

∇²β = 0

289K

det| 11 4 ; 5 12 | = 112

278K

12φ² + 4φ + 4 = 0

iħ ∂ψ/∂t = Ĥψ

339K

det| 7 4 ; 4 8 | = 40

177K

∇ × E = −∂B/∂t

358K

d/dθ [θ^3] = 3θ^2

121K

F = G m₁m₂ / r²

399K

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

316K

det| 9 6 ; 7 10 | = 48

11K