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 04:17Z

12r² + 6r + 1 = 0

12θ² + 2θ + 6 = 0

168K

∫₀^∞ e^(-n²) dn = √π / 2

446K

∑_{k=1}^{n} k = n(n+1)/2

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

144K

F = G m₁m₂ / r²

371K

4t² + 9t + 6 = 0

det| 9 6 ; 0 10 | = 90

259K

∂y/∂γ = 8y

86K

det| 7 9 ; 1 8 | = 47

224K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

234K

∂γ/∂θ = 2γ

218K

∇ × E = −∂B/∂t

354K

det| 7 4 ; 4 8 | = 40

70K

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

402K