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 04:42Z

12r² + 6r + 1 = 0

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

168K

∇ × E = −∂B/∂t

446K

∑_{k=1}^{n} k = n(n+1)/2

det| 10 7 ; 3 11 | = 89

144K

det| 7 4 ; 4 8 | = 40

371K

4t² + 9t + 6 = 0

iħ ∂ψ/∂t = Ĥψ

259K

e^{i\pi} + 1 = 0

86K

∇²ψ = 0

CaCO₃ → CaO + CO₂

224K

∫₀^∞ e^(-n²) dn = √π / 2

234K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

218K

9ψ² + 7ψ + 3 = 0

354K

F = G m₁m₂ / r²

70K