Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 23:02Z

d/dn [n^4] = 4n^3

∇²θ = 0

384K

11t² + 9t + 5 = 0

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

\oint_C \vec{F}\cdot d\vec{r} = 0

163K

iħ ∂ψ/∂t = Ĥψ

259K

iħ ∂ψ/∂t = Ĥψ

PV = nRT

305K

N₂ + 3H₂ ⇌ 2NH₃

57K

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

293K

∇ × E = −∂B/∂t

110K

8ψ² + 7ψ + 0 = 0

300K

det| 3 1 ; 7 4 | = 5

34K