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 13:03Z

det| 11 7 ; 6 12 | = 90

N₂ + 3H₂ ⇌ 2NH₃

168K

iħ ∂ψ/∂t = Ĥψ

446K

d/dy [y^12] = 12y^11

\frac{4}{6} \sum_{i=1}^{n} i^{2}

144K

8ψ² + 7ψ + 0 = 0

371K

9n² + 8n + 0 = 0

∑_{k=1}^{n} k = n(n+1)/2

259K

det| 10 7 ; 3 11 | = 89

86K

d/dt [t^5] = 5t^4

PV = nRT

224K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

234K

∇²t = 0

e^{i\pi} + 1 = 0

218K

∂β/∂z = 1β

354K

8n² + 2n + 0 = 0

e^{i\pi} + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂