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 00:14Z

∑_{k=1}^{n} k = n(n+1)/2

12θ² + 2θ + 6 = 0

168K

PV = nRT

446K

3x² + 3x + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

144K

∑_{k=1}^{n} k = n(n+1)/2

371K

∇²t = 0

11ψ² + 6ψ + 2 = 0

259K

det| 4 8 ; 3 5 | = -4

86K

e^{i\pi} + 1 = 0

224K

12γ² + 9γ + 1 = 0

234K

det| 9 8 ; 3 10 | = 66

218K

det| 9 4 ; 1 10 | = 86

354K

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

70K

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

402K