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

det| 9 4 ; 1 10 | = 86

168K

F = G m₁m₂ / r²

446K

3x² + 3x + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

144K

\frac{3}{2} \sum_{i=1}^{n} i^{2}

371K

∇²t = 0

iħ ∂ψ/∂t = Ĥψ

259K

det| 9 8 ; 3 10 | = 66

86K

7z² + 2z + 0 = 0

e^{i\pi} + 1 = 0

224K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

234K

∂n/∂θ = 3n

218K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

354K

iħ ∂ψ/∂t = Ĥψ

70K

10ψ² + 5ψ + 0 = 0

402K