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 15:35Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

10β² + 4β + 1 = 0

168K

∂ψ/∂β = 3ψ

446K

det| 12 4 ; 1 13 | = 152

∇ × E = −∂B/∂t

144K

det| 12 1 ; 5 13 | = 151

371K

ΔS ≥ 0

8ψ² + 7ψ + 0 = 0

259K

∂y/∂γ = 8y

86K

\oint_C \vec{F}\cdot d\vec{r} = 0

N₂ + 3H₂ ⇌ 2NH₃

224K

det| 11 9 ; 0 12 | = 132

234K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

218K

∫₀^∞ e^(-n²) dn = √π / 2

354K

iħ ∂ψ/∂t = Ĥψ

70K

10ψ² + 5ψ + 0 = 0

402K