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

det| 11 4 ; 5 12 | = 112

168K

∑_{k=1}^{n} k = n(n+1)/2

446K

∑_{k=1}^{n} k = n(n+1)/2

2n² + 4n + 0 = 0

144K

det| 9 4 ; 1 10 | = 86

371K

4t² + 9t + 6 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

259K

iħ ∂ψ/∂t = Ĥψ

86K

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

224K

4γ² + 1γ + 7 = 0

234K

F = G m₁m₂ / r²

218K

∫₀^∞ e^(-ψ²) dψ = √π / 2

354K