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

∑_{k=1}^{n} k = n(n+1)/2

168K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

446K

∑_{k=1}^{n} k = n(n+1)/2

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

144K

F = G m₁m₂ / r²

371K

4t² + 9t + 6 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

259K

det| 9 4 ; 1 10 | = 86

86K

ω = 2πf

224K

∑_{k=1}^{n} k = n(n+1)/2

234K

6x² + 6x + 1 = 0

218K