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 13:18Z

det| 11 7 ; 6 12 | = 90

iħ ∂ψ/∂t = Ĥψ

168K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

446K

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

CH₄ + 2O₂ → CO₂ + 2H₂O

144K

N₂ + 3H₂ ⇌ 2NH₃

371K

9n² + 8n + 0 = 0

iħ ∂ψ/∂t = Ĥψ

259K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

86K

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

10ψ² + 5ψ + 0 = 0

224K

8ψ² + 7ψ + 0 = 0

234K

∇²t = 0

det| 12 1 ; 5 13 | = 151

218K

ΔS ≥ 0

8n² + 2n + 0 = 0

e^{i\pi} + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂