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 23:22Z

d/dn [n^4] = 4n^3

det| 7 4 ; 4 8 | = 40

384K

∑_{k=1}^{n} k = n(n+1)/2

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

∇ × E = −∂B/∂t

163K

det| 10 7 ; 3 11 | = 89

259K

iħ ∂ψ/∂t = Ĥψ

11φ² + 4φ + 0 = 0

305K

∇²β = 0

57K

det| 2 8 ; 7 3 | = -50

293K

∫₀^∞ e^(-α²) dα = √π / 2

110K

F = G m₁m₂ / r²

300K

\lim_{α\to 0} \frac{\sin α}{α} = 1

34K

F = G m₁m₂ / r²

354K