Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:36Z

∑_{k=1}^{n} k = n(n+1)/2

∇²ω = 0

384K

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

385K

det| 11 9 ; 4 12 | = 96

d/dγ [γ^3] = 3γ^2

163K

det| 7 2 ; 7 8 | = 42

259K

∇ × E = −∂B/∂t

F = G m₁m₂ / r²

305K

iħ ∂ψ/∂t = Ĥψ

57K

\lim_{α\to 0} \frac{\sin α}{α} = 1

293K

∑_{k=1}^{n} k = n(n+1)/2

110K

∫₀^∞ e^(-θ²) dθ = √π / 2

300K

∇ × E = −∂B/∂t

34K

det| 7 4 ; 4 8 | = 40

354K