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 23:38Z

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

E = mc²

384K

E = mc²

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

CaCO₃ → CaO + CO₂

163K

det| 7 2 ; 7 8 | = 42

259K

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

305K

det| 3 6 ; 0 4 | = 12

57K

∇²z = 0

293K

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

110K

PV = nRT

300K

N₂ + 3H₂ ⇌ 2NH₃

34K

det| 7 4 ; 4 8 | = 40

354K