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 02:02Z

∇²x = 0

det| 9 4 ; 1 10 | = 86

168K

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

446K

8n² + 3n + 6 = 0

2H₂ + O₂ → 2H₂O

144K

CH₄ + 2O₂ → CO₂ + 2H₂O

371K

∂x/∂α = 7x

∑_{k=1}^{n} k = n(n+1)/2

259K

e^{i\pi} + 1 = 0

86K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

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

224K

d/dφ [φ^1] = 1φ^0

234K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

218K

det| 7 7 ; 4 8 | = 28

354K

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

70K