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 04:42Z

12r² + 6r + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

168K

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

446K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

144K

CH₄ + 2O₂ → CO₂ + 2H₂O

371K

4t² + 9t + 6 = 0

∇ × E = −∂B/∂t

259K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

86K

∇²ψ = 0

8x² + 2x + 7 = 0

224K

F = G m₁m₂ / r²

234K