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 02:11Z

∇²x = 0

8ψ² + 7ψ + 0 = 0

168K

det| 12 9 ; 5 13 | = 111

446K

8n² + 3n + 6 = 0

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

144K

det| 7 9 ; 1 8 | = 47

371K

∂x/∂α = 7x

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

∑_{k=1}^{n} k = n(n+1)/2

86K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

det| 2 7 ; 7 3 | = -43

224K

iħ ∂ψ/∂t = Ĥψ

234K

N₂ + 3H₂ ⇌ 2NH₃

218K