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 15:38Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

N₂ + 3H₂ ⇌ 2NH₃

168K

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

446K

det| 12 4 ; 1 13 | = 152

CH₄ + 2O₂ → CO₂ + 2H₂O

144K

PV = nRT

371K

ΔS ≥ 0

8ψ² + 7ψ + 0 = 0

259K

∇²ω = 0

86K

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

iħ ∂ψ/∂t = Ĥψ

224K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

234K

\lim_{t\to 0} \frac{\sin t}{t} = 1

218K

d/dx [x^3] = 3x^2

354K

d/dθ [θ^3] = 3θ^2

70K