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 00:10Z

∑_{k=1}^{n} k = n(n+1)/2

6t² + 6t + 4 = 0

168K

iħ ∂ψ/∂t = Ĥψ

446K

3x² + 3x + 6 = 0

N₂ + 3H₂ ⇌ 2NH₃

144K

ω = 2πf

371K

∇²t = 0

8γ² + 1γ + 1 = 0

259K

det| 6 6 ; 5 7 | = 12

86K

7z² + 2z + 0 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

224K

∂β/∂z = 1β

234K

∑_{k=1}^{n} k = n(n+1)/2

218K

8ψ² + 7ψ + 0 = 0

354K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

70K

E = mc²

402K