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 00:52Z

∑_{k=1}^{n} k = n(n+1)/2

1θ² + 2θ + 6 = 0

168K

PV = nRT

446K

3x² + 3x + 6 = 0

∇²β = 0

144K

det| 4 2 ; 6 5 | = 8

371K

∇²t = 0

d/dφ [φ^1] = 1φ^0

259K

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

86K

det| 9 4 ; 1 10 | = 86

224K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

234K

∑_{k=1}^{n} k = n(n+1)/2

218K

F = G m₁m₂ / r²

354K

∑_{k=1}^{n} k = n(n+1)/2

70K