Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 04:07Z

12r² + 6r + 1 = 0

F = G m₁m₂ / r²

168K

det| 12 9 ; 5 13 | = 111

446K

∑_{k=1}^{n} k = n(n+1)/2

7r² + 8r + 5 = 0

144K

∫₀^∞ e^(-ψ²) dψ = √π / 2

371K

4t² + 9t + 6 = 0

∫₀^∞ e^(-θ²) dθ = √π / 2

259K

λ = h/p

86K

∇²ψ = 0

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

224K

det| 7 4 ; 4 8 | = 40

234K

∇ × E = −∂B/∂t

218K