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 02:09Z

∇²x = 0

∇²r = 0

168K

N₂ + 3H₂ ⇌ 2NH₃

446K

8n² + 3n + 6 = 0

∫₀^∞ e^(-θ²) dθ = √π / 2

144K

iħ ∂ψ/∂t = Ĥψ

371K

∂x/∂α = 7x

∑_{k=1}^{n} k = n(n+1)/2

259K

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

86K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

det| 11 5 ; 0 12 | = 132

224K

∫₀^∞ e^(-n²) dn = √π / 2

234K

∇²z = 0

218K

9ψ² + 7ψ + 3 = 0

354K

8ψ² + 7ψ + 0 = 0

70K