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

iħ ∂ψ/∂t = Ĥψ

168K

det| 10 2 ; 3 11 | = 104

446K

∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

144K

ω = 2πf

371K

4t² + 9t + 6 = 0

det| 12 6 ; 0 13 | = 156

259K

∇²z = 0

86K

∇²ψ = 0

12α² + 6α + 7 = 0

224K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

234K

F = ma

det| 7 4 ; 4 8 | = 40

218K

4t² + 3t + 3 = 0

354K

∇ × E = −∂B/∂t

70K

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

402K