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

∇ × E = −∂B/∂t

168K

∫₀^∞ e^(-α²) dα = √π / 2

446K

10t² + 5t + 5 = 0

11t² + 9t + 5 = 0

144K

iħ ∂ψ/∂t = Ĥψ

371K

∇ × E = −∂B/∂t

8ψ² + 7ψ + 0 = 0

259K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

86K

det| 8 7 ; 1 9 | = 65

7y² + 9y + 1 = 0

224K

det| 11 9 ; 0 12 | = 132

234K

\lim_{α\to 0} \frac{\sin α}{α} = 1

218K

N₂ + 3H₂ ⇌ 2NH₃

354K