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 18:25Z

det| 3 2 ; 2 4 | = 8

∑_{k=1}^{n} k = n(n+1)/2

168K

det| 12 9 ; 5 13 | = 111

446K

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

144K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

371K

det| 3 8 ; 4 4 | = -20

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

det| 3 7 ; 2 4 | = -2

86K

F = G m₁m₂ / r²

\lim_{r\to 0} \frac{\sin r}{r} = 1

224K

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

234K

det| 9 4 ; 1 10 | = 86

218K