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

\frac{12}{6} \sum_{i=1}^{n} i^{2}

168K

8ψ² + 7ψ + 0 = 0

446K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

144K

∇²t = 0

371K

4t² + 9t + 6 = 0

4γ² + 1γ + 7 = 0

259K

d/dt [t^3] = 3t^2

86K

∇²ψ = 0

∑_{k=1}^{n} k = n(n+1)/2

224K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

234K

F = ma

PV = nRT

218K

∫₀^∞ e^(-ψ²) dψ = √π / 2

354K

∇ × E = −∂B/∂t

70K

∇ × E = −∂B/∂t

402K