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 02:07Z

∇²x = 0

∑_{k=1}^{n} k = n(n+1)/2

168K

N₂ + 3H₂ ⇌ 2NH₃

446K

8n² + 3n + 6 = 0

det| 7 4 ; 4 8 | = 40

144K

11t² + 6t + 6 = 0

371K

∂x/∂α = 7x

∫₀^∞ e^(-x²) dx = √π / 2

259K

PV = nRT

86K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

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

224K

∂α/∂ω = 3α

234K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

218K