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 01:17Z

iħ ∂ψ/∂t = Ĥψ

det| 9 5 ; 1 10 | = 85

168K

∇ × E = −∂B/∂t

446K

10t² + 5t + 5 = 0

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

144K

∑_{k=1}^{n} k = n(n+1)/2

371K

∇ × E = −∂B/∂t

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

259K

9ψ² + 7ψ + 3 = 0

86K

det| 8 7 ; 1 9 | = 65

det| 1 4 ; 3 2 | = -10

224K

e^{i\pi} + 1 = 0

234K

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

8ψ² + 7ψ + 0 = 0

218K

∂y/∂γ = 8y

354K