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 04:26Z

12r² + 6r + 1 = 0

∇ × E = −∂B/∂t

168K

iħ ∂ψ/∂t = Ĥψ

446K

∑_{k=1}^{n} k = n(n+1)/2

det| 12 9 ; 5 13 | = 111

144K

iħ ∂ψ/∂t = Ĥψ

371K

4t² + 9t + 6 = 0

F = G m₁m₂ / r²

259K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

86K

∇²ψ = 0

7y² + 9y + 1 = 0

224K

2H₂ + O₂ → 2H₂O

234K

det| 11 4 ; 5 12 | = 112

218K

det| 9 4 ; 1 10 | = 86

354K