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 18:25Z

det| 3 2 ; 2 4 | = 8

det| 7 4 ; 4 8 | = 40

168K

\lim_{α\to 0} \frac{\sin α}{α} = 1

446K

F = G m₁m₂ / r²

∇ × E = −∂B/∂t

144K

F = G m₁m₂ / r²

371K

det| 3 8 ; 4 4 | = -20

7y² + 9y + 1 = 0

259K

∇²β = 0

86K

F = G m₁m₂ / r²

9α² + 7α + 5 = 0

224K

∫₀^∞ e^(-ψ²) dψ = √π / 2

234K

ω = 2πf

∑_{k=1}^{n} k = n(n+1)/2

11γ² + 5γ + 3 = 0

det| 6 1 ; 0 7 | = 42