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

2H₂ + O₂ → 2H₂O

168K

det| 10 2 ; 3 11 | = 104

446K

8n² + 3n + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

144K

N₂ + 3H₂ ⇌ 2NH₃

371K

∂x/∂α = 7x

∂z/∂φ = 7z

259K

det| 7 4 ; 4 8 | = 40

86K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

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

224K

10ψ² + 5ψ + 0 = 0

234K

10t² + 9t + 5 = 0

218K