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 05:40Z

det| 3 4 ; 0 4 | = 12

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

168K

det| 9 4 ; 1 10 | = 86

446K

∇²t = 0

det| 9 5 ; 1 10 | = 85

144K

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

371K

7r² + 9r + 2 = 0

det| 3 6 ; 0 4 | = 12

259K

8x² + 2x + 7 = 0

86K

∂γ/∂φ = 6γ

6t² + 6t + 4 = 0

224K

∫₀^∞ e^(-n²) dn = √π / 2

234K

det| 3 7 ; 2 4 | = -2

218K

det| 12 1 ; 5 13 | = 151

354K

∑_{k=1}^{n} k = n(n+1)/2

70K