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 00:51Z

∑_{k=1}^{n} k = n(n+1)/2

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

168K

5φ² + 1φ + 1 = 0

446K

3x² + 3x + 6 = 0

6t² + 6t + 4 = 0

144K

det| 11 9 ; 0 12 | = 132

371K

∇²t = 0

∑_{k=1}^{n} k = n(n+1)/2

259K

6x² + 6x + 1 = 0

86K

7z² + 2z + 0 = 0

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

224K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

234K

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

218K

PV = nRT

354K

det| 9 4 ; 1 10 | = 86

70K