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 01:18Z

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

168K

∇ × E = −∂B/∂t

446K

10t² + 5t + 5 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

144K

det| 7 4 ; 4 8 | = 40

371K

∇ × E = −∂B/∂t

6n² + 7n + 6 = 0

259K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

86K

det| 8 7 ; 1 9 | = 65

iħ ∂ψ/∂t = Ĥψ

224K

∫₀^∞ e^(-n²) dn = √π / 2

234K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

218K

11ψ² + 6ψ + 2 = 0

354K

F = G m₁m₂ / r²

70K