Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 22:24Z

det| 5 1 ; 4 6 | = 26

d/dx [x^9] = 9x^8

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

∑_{k=1}^{n} k = n(n+1)/2

λ = h/p

289K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

278K

12φ² + 4φ + 4 = 0

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

339K

E = mc²

177K

F = G m₁m₂ / r²

358K

det| 7 4 ; 4 8 | = 40

121K

6n² + 7n + 6 = 0

399K

5φ² + 1φ + 1 = 0

316K

∇ × E = −∂B/∂t

11K

9θ² + 7θ + 4 = 0

387K