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 00:29Z

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

168K

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

446K

3x² + 3x + 6 = 0

F = G m₁m₂ / r²

144K

∇²ω = 0

371K

∇²t = 0

det| 12 6 ; 0 13 | = 156

259K

∑_{k=1}^{n} k = n(n+1)/2

86K

7z² + 2z + 0 = 0

12α² + 6α + 7 = 0

224K

e^{i\pi} + 1 = 0

234K

det| 4 2 ; 5 5 | = 10

iħ ∂ψ/∂t = Ĥψ

218K

∇ × E = −∂B/∂t

354K

det| 9 4 ; 1 10 | = 86

70K

CH₄ + 2O₂ → CO₂ + 2H₂O

402K