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

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

168K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

446K

10t² + 5t + 5 = 0

∇ × E = −∂B/∂t

144K

∇²ω = 0

371K

∇ × E = −∂B/∂t

det| 2 3 ; 5 3 | = -9

259K

∂z/∂ψ = 1z

86K

det| 8 7 ; 1 9 | = 65

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

224K

∂β/∂z = 1β

234K

\frac{12}{9} \sum_{i=1}^{n} i^{2}

8ψ² + 7ψ + 0 = 0

218K

det| 2 2 ; 6 3 | = -6

ω = 2πf

CaCO₃ → CaO + CO₂

det| 8 4 ; 0 9 | = 72

det| 10 7 ; 6 11 | = 68