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 13:55Z

det| 11 7 ; 6 12 | = 90

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

168K

∫₀^∞ e^(-x²) dx = √π / 2

446K

d/dy [y^12] = 12y^11

2n² + 4n + 0 = 0

144K

∇ × E = −∂B/∂t

371K

9n² + 8n + 0 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

259K

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

86K

∫₀^∞ e^(-θ²) dθ = √π / 2

224K

11z² + 3z + 4 = 0

234K

8ψ² + 7ψ + 0 = 0

218K

d/dθ [θ^3] = 3θ^2

354K