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 01:58Z

iħ ∂ψ/∂t = Ĥψ

∇²ω = 0

168K

det| 9 4 ; 1 10 | = 86

446K

10t² + 5t + 5 = 0

9θ² + 7θ + 4 = 0

144K

∫₀^∞ e^(-x²) dx = √π / 2

371K

∇ × E = −∂B/∂t

N₂ + 3H₂ ⇌ 2NH₃

259K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

86K

det| 8 7 ; 1 9 | = 65

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

224K

det| 2 7 ; 7 3 | = -43

234K

iħ ∂ψ/∂t = Ĥψ

218K

det| 7 8 ; 4 8 | = 24

354K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

70K

F = G m₁m₂ / r²

402K