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

d/dt [t^3] = 3t^2

168K

E = mc²

446K

det| 12 4 ; 1 13 | = 152

∇ × E = −∂B/∂t

144K

∂β/∂β = 6β

371K

ΔS ≥ 0

iħ ∂ψ/∂t = Ĥψ

259K

8ψ² + 7ψ + 0 = 0

86K

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

e^{i\pi} + 1 = 0

224K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

234K

1x² + 9x + 5 = 0

N₂ + 3H₂ ⇌ 2NH₃

218K

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

354K

F = ma

det| 5 9 ; 7 6 | = -33

70K