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 01:01Z

iħ ∂ψ/∂t = Ĥψ

det| 7 4 ; 4 8 | = 40

168K

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

446K

10t² + 5t + 5 = 0

N₂ + 3H₂ ⇌ 2NH₃

144K

det| 9 5 ; 1 10 | = 85

371K

∇ × E = −∂B/∂t

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

259K

∇²β = 0

86K

∇²r = 0

224K

6ω² + 4ω + 4 = 0

234K

∑_{k=1}^{n} k = n(n+1)/2

218K

F = G m₁m₂ / r²

354K

F = G m₁m₂ / r²

70K