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 02:04Z

∇²x = 0

det| 7 7 ; 4 8 | = 28

168K

iħ ∂ψ/∂t = Ĥψ

446K

8n² + 3n + 6 = 0

9ψ² + 7ψ + 3 = 0

144K

N₂ + 3H₂ ⇌ 2NH₃

371K

∂x/∂α = 7x

CH₄ + 2O₂ → CO₂ + 2H₂O

259K

det| 7 4 ; 4 8 | = 40

86K

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

224K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

234K

∑_{k=1}^{n} k = n(n+1)/2

218K

e^{i\pi} + 1 = 0

354K