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 04:14Z

12r² + 6r + 1 = 0

∇ × E = −∂B/∂t

168K

∇²γ = 0

446K

∑_{k=1}^{n} k = n(n+1)/2

\frac{4}{6} \sum_{i=1}^{n} i^{2}

144K

2n² + 4n + 0 = 0

371K

4t² + 9t + 6 = 0

∫₀^∞ e^(-θ²) dθ = √π / 2

259K

det| 7 4 ; 4 8 | = 40

86K

∇²ψ = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

224K

∂α/∂r = 8α

234K

F = ma

F = G m₁m₂ / r²

218K

det| 7 9 ; 1 8 | = 47

354K

det| 4 8 ; 7 5 | = -36